A tool for roleplaying gamemasters
Jump and Run Game
A variation of the classic Mario game with a custom map editor.
Delphi-like IDE for cross-platform game development
Sourceport of the classic Descent Level Editor
AMOS BASIC reimplementation in Java
League of Legends Recommended Item Editor
Resident Evil 2 RDT editor
Editor for NBT Files like Minecraft's "level.dat"
Sorbier Pokémon Editor