Get Center of Gravity for PC

Yes. Center of Gravity is free to play on Steam, so there is nothing to buy to start playing.

The minimum requirements for Center of Gravity are: Windows 7, GeForce GTX 970, Intel Core i5-4590, 4 GB RAM, 301 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.

No. Center of Gravity is a single-player game.

No. Valve rates Center of Gravity as Unsupported on the Steam Deck.

Yes. Center of Gravity is the full base game. You need nothing else to play it.