Particle Accelerator
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About Particle Accelerator
Particle Accelerator is a round-based arcade game in which you play as a particle and score points based on your maximum momentum each round. You swim and fly through an infinite, non-repeating map, collecting orbs to build momentum while avoiding obstacles and enemies.
Build momentum
You lose speed over time and when you hit obstacles or enemies. Fill the momentum bar to tear through dimensions, moving from 2D to 3D to 4D. The game is short and simple, with no complex systems or large set of features.
Frequently asked questions
The best price for Particle Accelerator is $0.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Particle Accelerator are: Windows 10, GeForce RTX 3070, Intel Core i7-10700K, 500 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Particle Accelerator is a single-player game.
Yes. Particle Accelerator 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.











