CommodoreEditor is an IDE for the Commodore64 for use in Windows and Linux. It edits Commodore PGM files and has direct editing, saving, and loading of files in a d64 file. It can also assemble in the IDE and get the results in a window.
ChaosEsque Anthology is a first person shooter. It is a standalone modification of Xonotic which includes extended weapons, maps, vehicles, buildable buildings, mounted weapons, spell casting, monsters, player characters, textures, and game modes.