DOS game emulator
Nintendo DS and DSi emulator
MSX emulator
Extensible rhythm game engine based on StepMania
Application that streams gameplay audio and video from your Playdate
pokemon-showdown
Physics sandbox game
Collection of small computer programmes which implement one-player puzzle games
World of Warcraft client to track Mythic+ and Raid Progression
3D open-source Sonic the Hedgehog fangame built using a Doom Legacy port of Doom
Classic styled kart racer, complete with beautiful courses, and wacky items
Open-world single-player space combat and trading RPG
teeworlds
Game Master for Fantasy Flight board games
Board game engine
2D motocross platform game
Client for the game Blood on the Clocktower
Nintendo 3DS emulator
High-DPI plugin for Endless Sky
font-foldit
Dinosaur 3rd person shooter game sequel from Pangea Software
Game client for Old School RuneScape
Science fiction 3D action/adventure game from Pangea Software
Third-party Pokemon game
Multiplayer & singleplayer first person shooter
Dreamcast emulator