Games like RigidGems Museum

Games like RigidGems Museum include A Game About Digging A Hole, Kerbal Space Program, Aviassembly, Kerbal Space Program 2, and Goat Simulator 3. We matched them by the tags players give RigidGems Museum on Steam (Exploration, Collectathon, Sandbox, Design & Illustration, and Interactive Fiction): closest matches first, and among equally close ones the better-known games.