It's a fun game. Here's my suggestions:
Fix the off-center bug. I believe it only affects Chrome and IE. It makes the game very difficult.
Save feature.
Hotkey feature for equipping or selling.
I'd like a use for the Pearls.
Great game, nonetheless. Hoping for a sequel.
It would be nice to see an update to the moving mechanics. A simple mouse click on an adjacent square to move would be cool. (My arrow keys stick in flash games, so I would play much more often if that weren't an issue)
Beat the game on my 107th jump. That includes the monkey and worm defeated. I also got a 64k jump with the dumpster lol
Good game. Like the customization, but without the groupies, it is really hard.
The campaign gets a difficulty spike around 20 or so, and I think it would be better if they had some sort of pattern to them. I love the user-made content though. I'll give it a 8/10 because it is so addicting.