GDI, OpenGL and Direct3D 9 re-implementation of the DirectDraw API
Retro style, multi-platform soccer game
A Game Kit with widgets for making RPGs
A game kit for the NES hardware
An almost complete RPG game system written in python using pygame
a small game kit
Free and Open Game Programming Language for Windows and GNU/Linux
A Toolkit for Designing Computers
Game Management suite for the JME SDK
Processes dialogue text files exported by the Bethesda Softworks SDK
A starter development kit that let you develop FF6-like games on PC.
Remake of old game Secret Agent (more weapons, better AI)
a game library to develop audio games
Level Creator for the Skyline Game Development System
C++ Framework for slot machine games
Prepare to dream. Prepare to be afraid. Prepare to run.
A kit PVP map that can be used in vanilla Minecraft
JSDK is JavaScript Development Kit.
A program to easily create mods for the game Dwarf Fortress