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70% positive of 90 · Mostly Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
The crazy comedy anime Null & Peta has been reborn as a thumb-threatening action adventure! Featuring sisterly cooperation, gorgeous event CGs—and plenty of secrets to explore!?
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: 70% on 2026-11-01 → 70% today (90 reviews)
No authorized Steam key store lists this game right now.
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.
Update Description Added 2 new stages! The story now branches after Stage 5. New enemies, new bosses, new CG illustrations and skits and more! New levels for every weapon! Bugs know to fear Schrödinger's Spanner. New sweat-inducing HARD and the tear-inducing H…
A hot new batch of Dark Fried Content! TOKYOTOON is hard at work on a major content update for Null & Peta -Invasion of the Queen Bug-, planned for release around the beginning of March! The update will bring: Two new stages, complete with new bosses, addition…
Null & Peta -Invasion of the Queen Bug- Dive into the virtual world as purple-haired protector Peta with the support of your sassy cybernavigatin' sister Null in the all-new Null & Peta -Invasion of the Queen Bug-! Explore six stages, finding new equipment, un…
The demo for Null & Peta -Invasion of the Queen Bug- is now available on Steam! This demo, playable in English and Japanese, features three weapons and the first level. Check out the game's quirky spin on the Null & Peta universe with the first hints of the st…
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.
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