One of the best Prodigy hacks
The Oldschool Runescape API wrapper that does more
3D space trading and combat game
Fully async, multithreaded, predictive, open source, 3.01 reach
The official self-service anti-griefing Bukkit plugin for Minecraft
A Minecraft server in Rust focused on a strong foundation
Minecraft server optimization guide
A Game Server Skeleton in golang
RTS game with the theme of Strategy by Design
A strategy game with a high fantasy theme
Air traffic control tower and radar simulator (solo + multi-player)
FlightGear Flight Simulator: free open-source multiplatform flight sim
A free transportation simulator game
Action RPG that's easy to mod
Domination is a game that is a bit like the board game Risk
Colonize the New World.
Yacht with nine-sided dices.
Rock, Paper, Scissors is a hand game.
0 A.D. is a free, open-source, cross-platform real-time strategy game.