Very fun game! I stopped after getting frustrated with the turtle section. Might pick it up later. Good job

Amazing. Feels like one of those high quality flash games. Got through the whole thing in about an hour, music is great and fits well. Found only 2 of the levels frustrating.

Until you start failing repeatedly the endlevel-level select-next level transition seems unnecessary. Also, try experimenting with playing sounds while traveling entering/leaving currents if you haven't already.