I had one idea. A good object in that setting to boost you upward could be a hydrothermal vent. Search it up on Google. It's basically like an underwater geyser. As I was saying, it could serve a boosting up purpose, sort of like the springs in Sonic the Hedgehog.
nitrogyen
you mean a collaberative effort?
TheMillz
No, I'm already working with a coder ( I'm the art guy ) I just wanted to see if any Newgrounders had any say on what features they would wanna see in the game, like fish to stab or something...