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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90% positive of 20 · Positive · Live from Steam
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Engage in an action packed shoot em' up adventure! Choose from 4 powerful fighters and fight through 5 intense stages! Multiple tough and challenging bosses stand in your way, so use the insanity system BLANK STAND to erase them all!
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: 90% on 2026-11-01 → 90% today (20 reviews)
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Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
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.
This update fixes a small number of things. + Fixed a bug where the Sigma ending wouldn't display property. + Fixed a scoring bug where extends aren't awarded until after some time after reaching the score needed for the extra life. + Misc bug fixes and more.
Heyo, here's a fix for the bug that occurred with the recent update that caused the score to still overflow.
Now this should fix the rest of the problems! + Fixed the high score leaderboards as at times the score will register as in 2nd place despite being higher than the 1st place score. + Fixed a bug where the No Miss Achievement wouldn't trigger despite clearing t…
Hopefully this will be the last bug fixes in a while + Fixed the high score ordering glitch + Fixed a bug where the endings for characters other than Vian wouldn't appear + Removed the extra comma while in the high score rankings
This is a small update that fixes bugs that occurred in the v2.26 update, + Fixed a bug where it softlocks if the player enters their initials after clearing Full, Light, or Void mode. + Fixed a bug where the scores won't save the billions digit correctly. + F…
Phew! There was a lot of bugs that needed to be fixed, but it's time! This update fixes a large majority of bugs found in the earlier versions, and most importantly, fixes the scoring in the game! Score + Fixed the overflow glitch, where the score would revert…
ASSAULT SHELL is now available for purchase on steam! thank you all for your support these past few months! v2,o will feature an engaging and challenging shoot em up experience that we're sure you'll enjoy, Now, it's time, JOKER unit no.233487, the war starts …