Here is my assessment of your game. Top down.
Innovation: Not much. The gravity could have been tuned up a bit I felt. The jumping was slow, while I get that it's underwater it tones down the fun factor. Also the bottles are hard to aim.
Fun: Refer to innovation on this one. Little slow, but I enjoyed the atmosphere.
Theme:I felt like it fit the theme. The bottle picking up mechanic was cool.
Graphics: Pretty good, I don't know what that first creature was, but I liked the crab and the seaweed and stuff.
Humor: None that I can find.
Mood: Good, but the audio got repetitive breaking the immersion.