Guns N' Boxes

Yes. Guns N' Boxes is free to play on Steam, so there is nothing to buy to start playing.

The minimum requirements for Guns N' Boxes are: Windows 7, GeForce GT 730, Intel Core 2 Duo, 2 GB RAM, 1 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.

Yes. Guns N' Boxes has multiplayer and a single-player mode. It supports online PvP and split-screen PvP. Players on different platforms can play together.

Yes. Valve rates Guns N' Boxes as Verified on the Steam Deck: it runs well out of the box.

Yes. Guns N' Boxes is the full base game. You need nothing else to play it.