Kraptor is a classic shoot 'em up scroller game where you must fight against tons of bad dudes. It offers high speed action with massive destruction, lots of fun, powerful weapons, and all that you always wanted in this kind of game. It features a powerful engine for 2D retro-like shooter scroller games and lots of cool features and levels.
Turaco CL is a tool for extracting PNM image files out of arcade game ROMs. It also can regenerate arcade game ROMs from PNM image files. Once the image files have been extracted, you can edit them in your favorite paint program. They can then be encoded back into game ROMs to be played in an emulator or real arcade hardware.