Fission
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About Fission
Fission is a game where you move the paddle at the bottom of the screen left and right to bounce a moving ball off the screen and hit fungi. Each fungus disappears when struck, and the game is complete when all the fungi on the screen are gone. A capsule that splits the ball may drop when a fungus disappears. The game has 9 stages.
Frequently asked questions
The best price for Fission is $0.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Fission are: Windows 11, GeForce RTX 3070, AMD Ryzen 5 5600X, 16 GB RAM, 500 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Fission is a single-player game.
Yes. Fission is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











