28 similar games
Games like I.A.G. Alpha
Browser games that play like I.A.G. Alpha, closest match first. Lime means it runs right here.

You may think this game is about a post-Soviet Research Institute. The games below have the most in common with it — interactive fiction, science fiction, mystery — ranked by how closely they match, favouring the ones you can play right here in your browser.
Top picks
The 10 closest to I.A.G. Alpha
- Black SheepPlays on whitelocke.itch.io
In the future, robots cater to man’s every want and need. In common: interactive fiction, mystery, science fiction.
- + = xPlays here
An equation is a language, which is a road to move information. In common: interactive fiction, science fiction.
- King of Bees in Fantasy LandPlays here
It is year 2888 and the home planet earth is a wasteland. In common: interactive fiction, science fiction.
- ComputerfriendPlays on slugzuki.itch.io
The year is 1999. In common: interactive fiction, science fiction.
- NeurocracyPlays on neurocracy.site
Solve a murder in a near future world by diving into the Wikipedia of that world. In common: interactive fiction, mystery, science fiction.
- A Small Talk at the Back of BeyondPlays here
You wake up. In common: interactive fiction, mystery, science fiction.
- Rent-a-VicePlays here
What doesn't kill you...kills someone else, and leads you down an ethical rabbit hole. In common: interactive fiction, mystery, science fiction.
- TrigaeaPlays on ryngm.itch.io
Trigaea is an epic 272,000-word piece of interactive fiction. In common: interactive fiction, mystery, science fiction.
- MythiaPlays on ellisdex.itch.io
A sci-fi mystery interactive fiction game. In common: interactive fiction, mystery, science fiction.
- Corru.ObserverPlays on corru.observer
Corru.Observer is a hard sci-fi visual novel, point-and-click adventure about a contractor hired by an intelligence agency to hack into an alien biological… In common: interactive fiction, mystery, science fiction.
All matches
Every game like I.A.G. Alpha
PlayableBlack Sheep
Interactive Fiction · 2019
Playable+ = x
Interactive Fiction · 2018
PlayableKing of Bees in Fantasy Land
Interactive Fiction · 2013
PlayableComputerfriend
Interactive Fiction · 2022
PlayableNeurocracy
Interactive Fiction · 2021
PlayableA Small Talk at the Back of Beyond
Interactive Fiction · 2013
PlayableRent-a-Vice
Interactive Fiction · 2018
PlayableTrigaea
Interactive Fiction · 2022
PlayableMythia
Interactive Fiction · 2021
PlayableEarly accessCorru.Observer
Aliens · 2022
PlayableAventuras
Interactive Fiction · 2026
PlayableEven Some More Tales from Castle Balderstone
Interactive Fiction · 2021
PlayableThe Archives of Trevosa
Detective · 2026
PlayableWhat Heart Heard Of, Ghost Guessed
Interactive Fiction · 2021
PlayableA Death in Hyperspace
Interactive Fiction · 2024
PlayableDrift Mine Satellite
Post Apocalyptic · 2023
PlayableWhat Happened to the Crew?
Retro · 2025
PlayableYou Were Made for Loneliness
Interactive Fiction · 2014
PlayableDual Transform
Interactive Fiction · 2010
PlayableHoist Sail for the Heliopause and Home
Interactive Fiction · 2010
PlayableLife on Mars?
Interactive Fiction · 2014
PlayableEarly accessTerminal Land
Interactive Fiction · 2023
PlayableErstwhile
Interactive Fiction · 2018
PlayableAphelion
Interactive Fiction · 2026
PlayableSpace Virus Escape
Retro · 2024

Ghost Town
Interactive Fiction · 2005

Sub Rosa
Interactive Fiction · 2015

The Hitchhiker's Guide to the Galaxy
Interactive Fiction · 2004