ftp.lip6.fr, you can find much stuff in the atari/falcon directory. old demos and game(previews). Some nice falcongames:
- crown of creation 3d
- running
- willie's adventures (preview)
- double bobble
- tautology 2
- moongames- doom (if you got a ct2 or somtin)
- quake (if you got a ct060, which is still in the making ;))