Cataclysm: Dark Days Ahead (aka Cataclysm DDA or CataDDA) is an open source survival horror roguelike set in a post-apocalyptic and fictional New England.

Unlike most roguelikes, it has no goal: the player is free to explore the procedurally generated map, clear areas of monsters, work with NPCs, and build shelters and vehicles. The gameplay is mainly based on day-to-day survival, and the game tracks parameters like hunger, thirst, morale, illness and temperature which the player must manage to stay alive. Like most roguelikes Cataclysm: DDA follows turn based gameplay.

The world has support for seasons and dynamic weather conditions and the season lengths can be modified during world generation. A typical world has cities, towns, rivers, forests, bridges and other landmarks. Cities and towns generally have all the common establishments generally found in real world such as houses, departmental stores, malls, parking lots, swimming pools, hospitals, malls, etc. Exotic locations such as Science Labs, Military installations, missile silos can be found in remote places throughout the whole world. Latest versions have support for experimental 3-D buildings.

Cataclysm: Dark Days Ahead

Askiisoft

A Molyjam inspired platformer from Askiisoft, which seeks to answer the question "What if the pause button was a weapon?"

Pause Ahead

Trailer

Eidos Interactive

Buzz Monkey Software

Nixxes Software

Feral Interactive

Crystal Dynamics

Warner Bros. Interactive Entertainment

Square Enix

Tomb Raider: Underworld represents a new advancement in exploration-based gameplay. As fearless adventurer Lara Croft explore exotic locations around the world, each designed with an incredible attention to detail resulting in breathtaking high-definition visual fidelity that creates a truly believable world and delivers a new level of challenge and choice.

Reach new heights with the broadest range of acrobatic abilities and utilize objects within the environment to uncover new paths to explore. Discover ancient mysteries of the underworld hidden within the coast of Thailand, frozen islands of the Arctic Sea, the jungles of Mexico, and more.

Each level is an elaborate multi-stage puzzle masked within an interactive environmental playground offering more flexibility over how the area is solved. Choose to pacify or kill, target multiple enemies at once with the new dual-target system, and shoot with one hand while suspended with the other.

Tomb Raider: Underworld

tametick

Joshua Day

randomnine

Cardinal Quest is an arcade-style dungeon-crawler inspired by 1980s classics.

Cardinal Quest

A sadistic slice of humorous platforming from newly minted independent developer Jasper Byrne. Throw yourself into the nearest pit of spikes and experience the glory of reincarnation, as well as some newfound powers.

Soul Brother

Gameplay video

Halfbot

An endless rain of blocks fall from the sky. The player's only means for delaying death is to keep on top of things, figuratively and literally.

The Blocks Cometh

Tower of Heaven is a retro-style platformer with black and green color palette reminiscent of GameBoy games and a chiptune soundtrack.

You play as a lone traveler trying to ascend the Tower of Heaven despite the will of a spiteful deity residing at the top of the world. There are no enemies, but the levels are full of obstacles like spikes or buzz-saws which you need to overcome by careful jumping. Each level is timed. To make things harder as you ascend the deity introduces new rules, like "you can't touch golden blocks" or "you can't go left".

Browser version features some additions to the original Windows game:

- A new secret area;
- Extended ending for finding all secrets;
- Additional music, sounds, and graphics;
- Various gameplay / graphical fixes;
- Level creator that lets the players make and import custom levels.

Tower of Heaven

Gameplay Video

Semi Secret Software

Finji

Use your Parkour skills to outrun the destruction of your city with just one button!

One of the most popular and best-loved Flash games of 2010, Canabalt was created in 5 days for the Experimental Gameplay Project, and features a rad soundtrack by superstar indie composer Daniel Baranowsky (Super Meat Boy).

Canabalt

SuperVillain Studios

ThatGameCompany

Sony Computer Entertainment

flOw is a game about piloting an aquatic organism through a surreal biosphere where players consume other organisms, evolve, and dive into the abyss. With an embedded design of DDA (dynamic difficulty adjustment), players with differing skill levels can intuitively customize their game experience and enjoy the game at their own pace.

You can play as one of 5 creatures, each in a unique environment. Lose yourself in the crisp “deep blue” in full HD at 1080p and 5.1 Surround Sound. Use the SIXAXIS motion sensors on the DUALSHOCK wireless controllers for an organic experience that will allow you to glide, flit, and flOw through the universe.

flOw

Amanita Design

Samorost2, the sequel to free browser based game Samorost1 is a short point-and-click adventure in which you must help out a little space gnome as he searches for his dog, which has been taken away by aliens.

Original Soundtrack Release Browser Games