Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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97% positive of 442 · Very Positive · Live from Steam
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Far into the future, a galactic super prison known as "The Prisom" keeps the Galaxy's most dangerous criminals within it's colorfully crystalline walls. Escape this superstructure by blasting down prison staff, other criminals, and even... yourself.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 97% on 2026-11-01 → 97% today (442 reviews)
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No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
2 items on Steam, newest first.


Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Remember the patch I did yesterday? Well... by fixing the white zone it broke Legacy Mode! Yay! That's ok, because this patch un-breaks it! Woooo! - Alex :D
- Fixed the white zone lagging some poor folks computers to death. If for whatever reason the white zone still lags, try turning off "Light Effects" in the pause menu. If you turn off "Light Effects" and it STILL lags... yell at me! - Fixed the blue phase of t…
Squirm, Loop-Loop DX AND Pocket Squirm are now available in a bundle called "The Squirm-Squirm DX Combo Meal" on Itch.io for a pay what you want price! Take a look here! I haven't made anything in 4 years. I have a story to tell, but it's kind of hard to do th…