Minetest
Description: Minetest is an open source voxel game engine. It is similar to Minecraft and allows players to explore procedurally generated 3D worlds and build anything they can imagine using blocks.
Type: software
Pricing: Open Source
Rec Room
Description: Rec Room is a free-to-play social virtual reality game where users can interact with others, play games, and create rooms and custom games. It's cross-platform across major VR headsets.
Type: software