i Like it!
Pretty good all round, cool game, keeps you entertained for a while! people like a challenge and, although the original game where you have to manouver the bike was tough, this is a bit more challenging as you actually have to but some logic into it and plan effectively your jump and landing (nice that you get mutiple tries at it)! i like the graphics and the effects when you hit the obstacles such as glass smashing! maybe a few things could be done to the scenery and crowd to make it all smoother! i think the 'Go' button could be more obviously placed, i must admit it took me a while to find as the top right corner is normally the last place i look. (as i use an iMac, the close window button is up there so i naturally avoid it) maybe you could place it in the middle at the bottom where the grass is, it would defintately stand out more . the music is a bit repetative, i was pretty glad i could turn the sound off becuase its a long game and i would have got annoyed by it!
good game though! keep it up!
oh and one more thing, maybe you could make a version where you have to control the bike as well, in terms of speed, angle the rider leads at etc, just to make it even more challenging! and if you really want to go all out, try putting some weather effects on, such as verying levels of wind, from soft, up to really strong, just to add more challenges