Reimplementation of Sonic 3 & Knuckles (requires original game)
Open-world single-player space combat and trading RPG
Game analysis and champion picker
First-person shooter game
Army list creator for tabletop wargamers
Tile matching puzzle/action game
Multiplayer platform for classic Command & Conquer games
fantasy-grounds
Minecraft mod downloader and manager
font-foldit
Game Boy and Game Boy Color emulator
Turn-based strategy, artillery, action and comedy game
Chess club client
ASCII-based game creation system
Top-down action game from Pangea Software (a.k.a. Power Pete)
Advanced Magic: The Gathering Arena tracking tool
Multi-User Dungeon client
Yu-Gi-Oh! Complete Card Simulator
Space trading and combat simulator
Play PC games and connect with your friends
Science fiction 3D action/adventure game from Pangea Software
pokemon-showdown
Sega Master System and Game Gear emulator
Topdown tactical RPG roguelike game and game engine