Not a bad tossing game! :) (but I might be biased as I love all tossing, throwing & launching games)
Graphics are nice and the addition of a shop & upgrades is always welcomed.
However, I think that three things could be improved:
1. Add a save button
2. Develop on the storyline
3. Add a meter indicating the height!! (we have no way of knowing when we're approaching the water)