Millions of Billions of Suns is a next-generation 3D space MMO playable directly in your browser—no downloads required. Set in an ever-expanding universe engineered to host hundreds of thousands of players simultaneously, the game combines deep empire-building strategy with thrilling space combat.

Start with a single ship and build your way up to a massive interstellar empire. Gather resources, research technologies, and construct powerful fleets to defend your territory or conquer new solar systems.

Millions of Billions of Suns

Prisma Game Lab

In a game from the 90s, you play as Henry, the egocentric creator of the game, who got stuck inside his own creation. Henry tries to beat the game, but realized he forgot to fix somethings

You need to help him escape his "magnum purgatorius", using code and commands to fix the game Henry thought was perfect.

Save The Dev

Trailer

A 2D arcade style Space Shooter where you traverse the galaxy hunting down the aliens who attacked your planet.

Space Shooter

Gigantic G

AntonerDev

Where Time Ends is a psychological puzzle game that follows a grieving protagonist determined to build a time machine to see his deceased mother one last time. As players construct the machine piece by piece, they must solve challenging puzzles while reality slowly begins to fracture. With nine unique endings that explore different interpretations of grief, obsession, and acceptance, the game offers an emotional and introspective experience that blends mystery, logic, and psychological tension.

Where Time Ends

Kolydr

Zero-G Project

A persistent browser MMO built on real NASA orbital data. 1:1 scale solar system, player corporations, alien combat, and modular space stations. Free to play, no download required

Zero-G MMO

Launch Trailer

Announcement Trailer

Nullspire

Adamatomic

In Space Corgi 2: Snowhound Protocol, you solve puzzles using the power of teamwork. Created for CorgiJam!

Space Corgi 2: Snowhound Protocol

A lone traveler drifts through deep space on a mission that has lasted far longer than it should. When an unexpected message breaks the silence, familiar voices begin to feel strangely out of place.

Parallax

In fifteen minutes, the moon will collide into Earth. You’re stuck at school, and that’s all the time you have to finish your bucket list.
Can be played with just your mouse!
The choices DO matter.
How will YOU spend your 15 minutes?

15 Minutes

A game of pong between friends, what could go wrong?

Just Pong

you are cl!o. your job is to protect your city state in the ruins of a post-apocalyptic são paulo. your mission: to access your mother's memories.

Acid Drizzle

bushmonkey games

What Happened to the Crew?

Faesu

Human Construction Site is a survival horror game that follows the tradition of Japanese horror titles like Ao Oni and Ib. Players navigate through a dark narrative with body horror elements, discovering multiple story paths that lead to five different endings during its 2-3 hour runtime.

Human Construction Site

Max Oakland Games

In the Junipers

Explore the weird and cute post-apocalyptic world of The Outskirts while collecting coins and mysterious ancient treasures like floppy disks and cassette tapes

Wink is taking inspiration from Gameboy classics like Super Mario Land 2 and Link's Awakening, but doing its own little thing.

Wink and the Broken Robot

Teaser

Lost in deep space, your cargo vessel has suffered a catastrophic hull failure. The engines are offline, the AI is silent, and there’s no sign of the crew …and that’s just the start of your problems.

Explore the remains of the derelict ship. From fragmented memories, discover what became of the crew and piece together the events that led to the disaster. Find codes, hack keypads, and make your way past biometric locks in order to get the engines back online.

The ship is filled with debris; make use of it to help you survive. Perhaps you'll find the truth you’re searching for among the detritus.

Detritus

COSMO COMMAND is a love letter to classic Game Boy shmups and a certain franchise featuring animals flying space ships. Try for the highest score while listening to banter from your teammates and take part in a story of galactic proportions!

Cosmo Command

RYNEDA

Galactic Tycoons is a free multiplayer browser game where you command your own industrial empire.

Build bases across the galaxy, master complex production chains, and compete in a persistent, player-driven economy. Specialize, trade, and cooperate with other players to transform a single outpost into a thriving galactic enterprise.

Galactic Tycoons

Nihilum

Step into 'Nihilum', a retro RPG that weaves together elements from the real world and a mystical fantasy realm. Take on the roles of Célestin and Alexandra, non-identical twins, who evolve and mature as you solve puzzles, unravel mysteries, and tackle survival challenges. Engage in strategic combat, level up, and equip your characters while discovering hidden treasures throughout the game. Embark on a journey filled with brain-teasers and battles that shape the twins' destinies in this captivating adventure. Dive deep into 'Nihilum' and uncover the secrets hidden in every corner of its unique world.

GamezEternal

Generate primary colors and unlock complex mixers to build an intricate production chain. Use your creations to generate Light and restore a vast, explorable Star Chart, unlocking powerful, permanent bonuses with each constellation. Evolve your engine with sophisticated automation to manage production and upgrades, allowing you to focus on cosmic restoration. Uncover the secrets of the void through fragmented lore entries tied to your progress.

Project Chromata

BIOTOMATA is a semi-active, sci-fi themed incremental with elements of strategy and story. Play as a shapeshifting being in constant evolution to explore the insides of an abandoned research facility.

Biotomata

LokiStriker

"From Rust To Ash" is roguelike auto battler where your items are your build. Fight, Loot, Scavenge. Arrange your items to benefit from each other, store items in your backpack for future synergies, scrap what you don't need to increase your health. Do all that you need to survive the encounters before you.

From Rust To Ash

Create an interconnected machine that will produce the perfect numbered meal for your hungry robotic clients. Insert a starter number and watch it get modified by nodes using mathematical equations. It's a puzzle game in which levels have multiple solutions.

Cooking by the Numbers

BruceZoom

The Beat Strikes Back

Type Ten

Welcome to Fracture Field, an incremental game about managing a dynamic quarry and wielding earth-shattering power. Unlock deeper layers and various upgrades for tools, drones and more. Fracture the world to get access to persistent upgrades.

Fracture Field

Release Date Trailer

Refined Legacy

A free-to-play online block stacking RPG, featuring competitive play and innovative mechanics. Face off against friends or ranked opponents, and enjoy a variety of challenging game modes!

God of Stackers

Solar Smash is a mobile game made by Paradyme Games that can be installed on both the Google Play Store and the Apple App Store. It is one of several simulation games with the objective of destroying.

Solar Smash

the voices games

Race a hover car around 2 tracks with 3 modes: normal race where you have to come first in 2 laps, royale where you win when you reach first place against a large number of cars and bomb where you race around 1 lap dodging balls which are dropped by a large hovercar which stays in the lead at all times.
4 people can play all the above modes against each other in local split screen multiplayer.

Neodarlo

y-zo studio

Hyperreality Entertainment

Brainium Games

One pilot, thirty stranded workers, hundreds of asteroids heading their way.

Sector Force

Bandai

The tutorial app for the Gundam Card Game, launching simultaneously worldwide in July 2025, is now available! Enjoy the Gundam Card Game on your smartphone or tablet!

Gundam Card Game Teaching App

The Void Collections Collectible Collections Game is a Twitch extension minigame that lets followers earn packs of collectible digital cards by hanging out in a channel!

Viewers are rewarded for the cumulative time they keep a channel open. With original art depicting strange and creatures called "voidlings" that range from creepy to cute, you'll want to collect them all!

As if collecting all the voidlings wasn't enough: can you collect all the collections? Exchange extra copies for shinier and shinier versions! Plus, there's a chance to find special version of some cards, and fill in even more hidden collections...

Void Collections

Till Midnight is a narrative-driven management simulation game with world-shattering consequences, inspired by true historical events.

You are a commanding officer navigating a darkly atmospheric submarine amid critical communication failures.

Which side of history will you fall on?

Till Midnight

V-21

Chopsticks is an online version of the classic hand game that has been played for generations in Japan and other Asian countries.

Chopsticks Game, also known as the Finger Battle Game, is a traditional Japanese game typically played in person using fingers. However, if you're not physically together to play, there's no need to worry, Chopsticks Online brings the experience to you virtually!

Chopsticks Online

Portal Hunter is a fast paced, side scrolling, arcade-style space-shooter webgame with
Solana integration from Flux Inc.

Disclosure for HuntingPortals.com: HuntingPortals.com incorporates optional blockchain-based gaming features, including NFTs and cryptocurrency rewards. These allow players to earn and trade digital assets, but participation is entirely voluntary. There is no obligation to use a wallet or engage with crypto—a free-to-play mode is available for all users who prefer a traditional gaming experience.

Users should be aware that digital assets may fluctuate in value and are subject to market risks. Ownership of NFTs does not guarantee utility or value outside the game. Additionally, the regulatory landscape around crypto gaming is evolving, and users are responsible for managing their own wallets and security.

Portal Hunter

Gameplay Video

DOMINO CLUB

A very short interactive fiction game about a bizarre dream about running into a friend who has entered into a relationship with a corporation/creature.

A strange fever dream with themes on how we sell ourselves to corporate interests and how normalized it is.

Meet Fred

Explore the depths of the universe and uncover it's terrible secrets.

Imagine combining the Alien and Lovecraft in one universe.

The Void

WayForward

In the visual novel Cat Girl Without Justice, Kebako finds herself accused of a crime she may or may not have committed, and it's up to you to suss out the truth via thousands of lines of dialogue and a ridiculous number of endings — and boy is she sus! Assume the role of hardened interrogator, benevolent ally, or something in between in this free-to-play graphic-text adventure.

Cat Girl Without Justice

You're just a humble rat. Use your trusty ratling gun turret to dispatch the onslaught of aliens and defend your ratio (rat patio)!

Ratio (Rat Patio)

TensionGames

Tuggowar is the big-brain deckbuilding duel. Engage in tense combat on a solarpunk frontier. Assemble your deck turn by turn, discover powerful card combos, disrupt the enemy strategy, and pilot your well-oiled war machine to victory!

Tuggowar

Incrementalist

Astro Prospector is an incremental bullet heaven about mining cofferoids and fighting SpaceCorp. Collect resources, upgrade your ship and become unstoppable. Return AstroCoffee to humanity!

Astro Prospector

Pixel P.I. is a detective game that allows you to ask questions by typing in order to unlock answers from witnesses or suspects.

It follows Pixel, a hacker detective who lost her recent memories and is going over past police cases trying to find any clue about her missing past.

Pixel P.I.

ParamoNauta

David finally finished his time machine and will be able to stop time and venture to the unknown realm of frozen time. But one should not go and play God.

They Live in the Fractures

A combat-based platformer where you play as Zero, a powerful fighter robot capable of obliterating obstacles in his path. Armed with only their two fists, they have to navigate through the ruins of a laboratory filled with deadly enemies, and deadlier bosses.

Indigo Satellite

COLLECT FUNGI IN A STRANGE PLACE.

A Game By Its Cover Jam Entry

Sphongos

I made this in a few hours, it's just a very rough prototype. But the goal is to have infinite planets with different procedurally generated environments for the player to explore.

Heaven On Jupiter

Welcome to Universe Dawn, an exhilarating 4x strategy game where you can become the ultimate ruler of the cosmos! In this vast and immersive universe, you'll engage in epic battles, forge alliances, and compete for precious resources. Your journey begins with a single fleet, but as you navigate the stars, you'll upgrade your ships, expand your territory, and face off against other ambitious rulers.

Universe Dawn offers a unique blend of strategy and adventure, allowing you to shape your own destiny. Whether you choose to conquer through force or diplomacy, the universe is yours to command. Join the fight, upgrade your fleet, and become the greatest ruler the universe has ever known!

Universe Dawn

5 bots, 1 human. can you survive this chatroom? A reverse turing test set in a post-apocalyptic chatroom. 4 bots, 1 human (you). blend in to survive.

Botsbotsbots

hempuli

We're still returning back to normal after Covermount, we didn't finish the installation on these Covemonties. Help

Covemachine

Studio Ouebsson

Theme:
Abyssus Deep Under transports players into an underwater world, where the mysteries of the deep ocean await exploration and conquest. The game’s setting combines the allure of the unknown with the strategic demands of resource management and territorial expansion.

Genre:
This game is a blend of 4X (explore, expand, exploit, exterminate) and Real-Time Strategy (RTS), offering a unique mix of long-term strategic planning and real-time tactical combat. Players manage resources, develop technologies, and engage in underwater battles.

Abyssus Deep Under offers a deep, immersive experience with a nostalgic touch, inspired by classic 90s 3D isometric graphics. The game is available on both PC and mobile platforms, ensuring accessibility for a wide range of players.

Abyssus Deep Under

Lumpy Touch

GORESTAR, the living planet, is on a direct course for Earth.
It's time to debut our secret weapon duo:
Ace pilot Jon Starbuckle, and his prototype starfighter, Gar-Type D.
Your mission: save humanity! Defend the Earth from the alien invaders!

Gar-Type

Arctic Arcade

A bite sized post apocalyptic point and click adventure game, where you play as a passive zombie.

The Adventures of Zomboy

We're getting close to the end of Monty's contract so we thought we'd launch them into space. It Just Makes Sense

Starmount

Shady Games

Waking up alone in a derelict terraforming facility on an unknown (and distinctly not terraformed) planet, it's up to you to find a way to survive, learn what happened to the people who lived here and why you were abandoned in this narrative-driven incremental game.

Terraformental

Bright Star Studios

Ember Sword, a modern rewrite of the games industry business model in favor of the user, and a love letter to MMORPG (Massively Online Role Playing Game) gamers.

Ember Sword had the fast-paced combat of aRPGs, combined with the isometric view and skill-based abilities of MOBAs, set in a persistent MMORPG fantasy universe.

Ember Sword

Dev Diary

Stellar Verse Productions

Stellar Verse Runner is an infinite runner style game featuring the VTubers from the EN VTuber company, Stellar Verse Productions.

Players unlock the talents by collecting items associated with the talents in the runner mode. Those items can be used in an hatching mode to unlock the talents to use as new characters in the runner mode.

The runner mode has 3 lanes, 3 different heights of obstacles, and accomplishment can be measured be score or distance.

Stellar Verse Pro Runner

ACGames - ACSoftware S.r.l.

One copy to play!
The purchase of a single copy of the game grants a friend free access to the Terranova Operating Central System () that involves him as an integral part of this new experience.
(By purchasing the game on Steam you will have access to the Agent role. The Operator role is freely and easily accessible from any smart device and requires an Agent to connect to)

Agent, do you read me?
Codename: Terranova is a two-players 3D co-op communication game.
Your team must beat the training on the Terranova experimental hovering train: this will prepare you to be the most reliable couple, the Field Agent (a.k.a Agent), and the Operations Center (a.k.a. Operator).

Co-op communication
Each mission will test the team's balance: will you be able to communicate efficiently?
As the Agent, you can operate on the train in person to handle devices and solve puzzles.
As the Operator, through the Terranova Operating Central System that can be used by smartphone or PC, you can interact with the Agent and the devices on the train.

Codename: Terranova

Game Intro

Marie Vibbert

On your way home one gloomy night, you find a book on the sidewalk titled "Don't Open This Book." Do you?

Your choices will change not just what happens, but what has happened. Is this a mystery, a family story, horror, science fiction? Genre Issues meet Daddy Issues in this meditative fiction journey.

Don't Open This Book

Coded Games

Decks of Dexterity fuses bullet hell shooter gameplay with a strategic turn based card game; your deck determines your power! Explore the Void to discover hundreds of cards, powerful treasures, unique characters, all contributes to building a powerful deck and defeating the corruption!

Decks of Dexterity

The year is 3024.

While journeying home from a dangerous mission, a critical malfunction has crippled your rocket and stranded you on a strange planet several lightyears away from Earth.

Your only recourse is to use your grapple gun to travel to the orbiting planets and find a way harness their celestial energy. Only then will you be able to restore power to your ship and return home.

Reach for the Stars

Bipedal Studios

Welcome to the Platinum edition of the Planetary Galacard Tournament! In this competition, you’ll be able to play against Galacard aficionados from every corner of Planet Ack, and, above all, have fun!

Galacard Platinum

Cecile Richard

A melancholic/esoteric sci-fi visual novel; reconnect with a being that (you hope...?) might be your missing/returned ex-girlfriend.

Neurokino Retrograde

Mykiyi Entertainment

Circuit Chakula is a Visual Novel Game with a Cozy Feeling and Lo-fi Music.

In this world, where technology and tradition blend seamlessly in a vibrant, futuristic African metropolis. Play a night repairman working in the tallest commercial building(Kubwa Kulu), who is ever ready to listen to the customers: human, humanoid, hologram and alien.

Circuit Chakula

A mysterious earthquake shatters the two protagonists' final day on an alien planet. Help them escape using a Scrabble-like method of communication!

Star Word

Alibi Games

Holder of Place is a Roguelike Auto-Battler Card game. Recruit different follower cards, arrange them, watch them fight ever-stronger enemies. Along the way, unfold a dark science-fantasy tale of a ruined kingdom, meet strange characters, and visit exotic locations.

Holder of Place

Funk Games

Sproing is a foddian-inspired speedrun rage bouncing physics platformer.

Take control of an evolving alien creature as you escape an experimental bio lab, bouncing your way up through an alien planet, mutating with new abilities, to reach your space ship and launch off planet.

Developed by Funk Games, currently in Alpha state, released on itch: https://funkgames.itch.io/sproing

Sproing

Lya Mgtt

In this short escape game, your objective is to manage problems happening in your Ship Computer System. Will you get rid off the Virus and avoid the Cosmic Storm ?!

Space Virus Escape

Pretty Soon

TheJaspel

Bullet heaven, deckbuilding, and strategy – Moon Watch is a wild new mix from the creators of Backpack Hero! Master your tactics, not reflexes: stop time at will, craft a killer deck, stop the horde in their tracks!

Moon Watch

it's a spaceship management simulation with space and crew combat, planetary visits, anomalous events, quests, and loot! Manage your crew and every aspect of your space vessel to rescue the galaxy from the Greystar!

Wodopom

DWaM

198X.

Long after Adin's discovery. After the Night of the Comets. Sometime after she went away. Three days after you buried the cat.

You stand in your kitchen. And you find yourself out of coffee.

Step into the blizzard. Go through this strange world of talking animals, immortals, fanatics, robots -- and find that shot of caffeine

198BREW: The Age of Orpheus

When your captain dies suspiciously halfway through a hyperspace transit, you know you’re in trouble. Not because you need a captain — as an embodied AI spaceship, you can pilot yourself just fine — but because, as an aficionado of mysteries and detective stories, you know there’s only one explanation: murder most foul.

A Death in Hyperspace

In Verses, you play as Eca: a data analyst working in a laboratory on the coast of far-future Romania. The land around you is grey and dead, the residents sickened and mutated by the poisonous soil or swept up into endless war. But your job is not to save the world — rather to understand it, digging deeply into the meaning of objects, organisms, and poems. Keep your mind clear and open. Be a conduit. Stay hungry.

Verses

Team Funikulaari

Embark on a quest to steal the Proportionator from a top-secret facility in this short, 8-bit-styled platformer!

Proportionator features a sleazy little guy called Paavo, just scooting around town, when he hears of a high-tech device by Vicinity Industries that can shrink and expand objects at will. After snatching it, you'll have to help him escape the compound by resizing almost any objects around you. Are you built to scale this challenge?

Proportionator is an 8-bit-styled side-scrolling platformer featuring a total of five levels across different biomes, dozens of different interactable objects, as well as a unique soundtrack by Francca. The game was developed over the course of four days (96 hours) for the GMTK Game Jam 2024.

Proportionator

Play with cards, with your Game Boy... with aliens!

Galacard

Spacey_432

Project Spacetime, or PS!Outertale for short, is a take on Outertale by Mimi Pippinski (2mi127). It is set on a space station (the Outpost) which the monsters were banished to after their home planet was destroyed.

PS!Outertale

A. V. Dossow

Julia is a 19 year old horror fan who dreams of becoming a novelist. Her mom went to the store and now she'll have to stay alone for about an hour. Meanwhile, a deranged maniac escaped from the local asylum and now he's heading to Julia's neighborhood. What could possibly go wrong?

This is chapter 1, with future chapter to come.

Science fiction Browser Games