I don't like the way you lose health continously for standing close to an obstacle, other than it works nicely. And I have had loads of crashes and just restart at the last checkpoint.
It is way to unfinished to rate this as a game and claim I "like" it. Remember, when uploading stuff here we are used to the polished productions of the big houses (and downrating them for being carboard copies) but there are also some low production budget games that really hits the spot. They make something out of their shortcomings (or are just good enough that they do not need fancy graphics or a nice soundscape to work for their intended audience). But do not waste the time of players by uploading stuff any programmer could create in an evening playing with some creator software. At least give it _something_ worthy of rating.
OK, this is the deal about the missing achievement: You _do_ lose contact with kongreate chat during the hot coffe play and need to reconnect. Solved it for me just to reconnect. *phew*
The water loop is annoying, the gameplay boring and you are using a resource hungry 3D engine for a rather flat 2D game. The landscapes I get a glimpse of when jumping out of the water is the only interesting part of the game and that gets booring too. But please try again.