可以和朋友在线一起玩的免费开玩（Physics）游戏共 100 款，包括Fall of the stick knights、Soundscape VR: 2017和Super Galaxy Ball。
全部游戏: 4
Fall of the stick knights is based on physics-controlled characters to play with friends up to 4 people. The game features has skin customization, nice fun hook mechanic and the clumsy characters, providing a lot of fun.
A hyper-immersive audiovisual adventure originally created for Burning Man, Soundscape VR: 2017 now lives on as a de-commodified gift to all humans who hold a passion for music & visual arts.
A 3D Platformer set in space with 40+ levels and a built-in level editor. Race for the fastest times in campaign or custom levels either by yourself or with your friends online.
SUPER RECOILFIGHT is a one-button projectile brawler-shooter that recalls the fun of a coin-op arcade for up to 4 players on a single keyboard. Time your shots right to win against your friends, AI or both.