An RPG Adventure Platformer with 54 monsters (including 11 bosses), 62 areas (many hidden) across 6 worlds, 20 magics, and 55 items (including 11 "upgrades" and 9 weapons).
Expect to be playing this for more than a few days.
Oh by the way, F1 is the help and pause button.
new version: http://www.yoyogames.com/games/show/64538 or just go to my profile. it's a lot better but no one knows it's there