CTFs as you need them
An open source flight dynamics & control software library
A game framework written with osu! in mind.
A free/open source client and automation tool for Ragnarok Online
Open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri
Skript is a Bukkit plugin which allows server admins
UI Automation Testing Tools For Genshin Impact
Magic Another Game Engine
Gideros Release version
Botcraft is a cross-platform C++ library to create bots
Free, open source game engine online
Download Bunni Executor, the ultimate keyless Roblox script executor
Sokoban with many families of puzzles provided.
99 Nights Script No Key: Auto Combat, Auto Craft, Kill Aura, & more.
Chess analysis, training and testing for Windows.
Klotsky class block slider puzzles.
Kubok16 is a math puzzle similar to Sudoku.
A simple math library for games and computer graphics
Advanced map editor
An unmodified version of the MMORPG Impressive Title by KovuLKD
Gives the user greater control over graphics settings in Crysis 2
Procedurally-Generated Game-Like Gym-Environments
A Hack Client created from curseforge creators since 2021
Web-based Cloud Gaming service for Retro Game
This is the program Dos-Box bundled with some old DOS malware to test