really like the look even if it'S simple
controls feel very slippery
collision is kinda weird at times
music missing :(

Not the best. It was really short. The coin collision is weird. You can't do anything with the locks, as far as I could tell. Even so, it was an interesting game.

like the art direction, but it could use a few improvements.
fixing the collision detections of the coins
more things to do
maybe more levels?
add bgm (background music)
thats really it

It'ssss okay. The controls are a little sticky and it might be nice to tell the player that one gem is actually 10 coins, so people aren't looking around like "1wat gems?". Other than that, it's nice. A good 3 minute diversion. :P

Err, dunno if you meant to spell "thanks" as "tanks" at the end, but... yeeep. :P

Not too bad of a game, although it can quite boring to play after a while.