I wish I had been a fan of the Colossus series
Definitely 10/10. Fantastic game. Controls obviously not overcomplicated. Graphics could use work (especially the vines), but it's not a big deal, as the levels are enormous in the first place.
May I ask, how did you put together such large levels? When I work with levels that huge, Flash crashes. It's not my computer. :(
Anyway, extremely entertaining game to play. There was no clear cut goal, but like console games back in the day, the intention is simply to win - not to unlock achievements, etc.
Music was perfect. Falling down in chapter 3 was awesome. Fun to see the monster as the camera pans out at the end. Like connecting the dots, but with more awesome. :D
This is a very simple engine, and you've done a great job of making it fun to play with.
But, hm, are the scores messed up? I didn't submit one, but it seemed as if the longest run throughs were at the top..