A downloadable game for Windows

Buy Now$9.99 USD or more

Choice Chamber is a crowd-sourced action game designed for livestreaming where viewers play along via the chat to change the game in realtime as you play. Players constantly give feedback that changes how the game evolves, from power ups and enemies to obstacles and rule changes. The game world is procedurally generated based on viewer input, wildly changing the difficulty and surprises each time you play.

NOTE: This game is meant to be broadcast on Twitch. You only need 1 viewer to get the proper experience, but the more the merrier. You can also play in Offline Mode, where you don't need to broadcast at all.

  • Easily connect to your Twitch channel to get viewers playing along!
  • Works with any number of players, from 1 to infinity (there's also an offline mode)
  • 2-Player local co-op (both online and offline modes)
  • Unlockable weapons, powers, characters, secrets! o.o
  • Full Controller support (co-op included)
  • Music by Jukio Kallio, musician for other indie games like Nuclear Throne, Luftrausers, and many other things!
  • The only game to be funded by Twitch!
  • Over a million players already!*

* player count is a rough estimate of both streamers and chatters

Release date Jul 16, 2015
Rated 4.1 out of 5 stars
(16 total ratings)
Tags2D, Experimental, Hack and Slash, Procedural Generation, Roguelike
Average sessionAbout an hour
InputsKeyboard, Xbox controller
AccessibilityConfigurable controls
MultiplayerLocal multiplayer, Server-based networked multiplayer
Player count1 - 2
LinksSteam, Homepage, Wiki, Subreddit, Kickstarter, Art Assets


Buy Now$9.99 USD or more

In order to download this game you must purchase it at or above the minimum price of $9.99 USD. Your purchase comes with a Steam key. You will get access to the following files:

ChoiceChamber_1.09.zip 54 MB