A collection of developer tools for game-making on and for the Nintendo DS, including (but not limited to) content uploader, 2D game engine with sound, level and sprite editor.
Marauder is a 2D space fighting/trade game originally written by Shawn Hargreaves in 1994. It uses the allegro game programming library.
Tibia Map Viewer is a useful freeware and Open Source application that allows you to view maps generated by Tibia game client and create or edit map symbols. Visit tibia.com/news/?subtopic=latestnews to learn more about Tibia.