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Sneaky Eraser playtest
by Full-Time Ghost
Class started… a bit boring. Wanna play Eraser War? Let’s go! Sneaky Eraser is a turn-based physics party brawler for 2–6 players. Take control of your eraser—aim, charge, and launch! Knock the others off the desk, and you win. It’s that simple~
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Sep 30, 2026
- Planned release
- Q2 2027
- Developer
- Full-Time Ghost
- Platforms
- Windows
- Players
- LAN, Multiplayer, Online PvP, PvP, Split-screen PvP
- Languages
- English, Japanese, Simplified Chinese, Traditional Chinese
How to join the Sneaky Eraser playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the Sneaky Eraser playtest signup there. You're in straight away, with nothing to pay.
- The playtest shows up in your Steam library, ready to install and play.
New to playtests? How Steam playtests work
How AI is used
Some desk doodle or promotional art assets may have been created with AI-assisted tools and edited by the developer before being included in the game. No real-time generative AI is used during gameplay.
The developer's own words, from Steam.
About Sneaky Eraser
Class is in session. Kind of boring. Eraser war? Yes!
Sneaky Eraser is a turn-based physics party brawler for 2–6 players. Control your eraser, aim, charge, and launch! Knock everyone else's eraser off the desk, and you win! It's that simple~
Don't Get Caught by the Teacher
Watch out—don't let the teacher catch you! The teacher will not put up with nonstop classroom noise. When the noise meter goes over the limit, the teacher locks onto the noisiest eraser in the room and gives chase! If your eraser is confiscated, you're eliminated on the spot. React fast enough and you might still get away—but any other eraser inside the teacher's pursuit range is in just as much danger!
A Different Classroom Is a Different Battlefield
Every class has its own special rules:
- Math — Pick up the plus and minus cards scattered on the desk to adjust your launch-power range. A higher power cap means a harder eraser hit! Use the rule well and knock every opponent off the desk!
- Painting — Your eraser becomes a paintbrush. Hit the ink drops on the desk to dye it the matching color, then fill in the line art to score points. Highest total score wins! Fall off the desk on purpose, and you forfeit. Tip: red + green = yellow!
- P.E. — The desk becomes a mini soccer pitch. Control the ball and knock opponent erasers out of bounds!
Customize Your Eraser
Pick a rubber color, pair it with a paper sleeve, and make an eraser that's uniquely yours!
Features
- Classroom Crisis — Rowdiness builds noise. Too much, and the teacher shows up
- Spectator Comments — A great match draws classmates who roast the action live
- Multiple Classes — Study hall, math, painting, P.E., and more maps on the way
- Local Multiplayer — 2–6 players on one computer, same screen
- Online Multiplayer — Play with friends on Steam (2–6 players)
A Friendly Note
- Best played with friends—same screen or online.
- More maps and modes are still in development.
Credits
Music: "Early Encounters" and "Sneaky Suspicion" from "Bitwise - An Eight Bit Video Game Soundtrack",
by tcarisland (https://opengameart.org/content/bitwise-an-eight-bit-video-game-soundtrack),
Credits
Music: "Early Encounters" and "Sneaky Suspicion" from "Bitwise - An Eight Bit Video Game Soundtrack", by tcarisland (OpenGameArt), Creative Commons Attribution 4.0 (CC BY 4.0).
3D model: "Rigged Hand" by J-Toastie (Poly Pizza), Creative Commons Attribution (CC BY). Modified for this game (orientation, scale, and materials).
From the game's Steam page.
