The tile set could have been put together better, there were a number of places where it looked off. I think the movement controller would benefit from being able to hold down the W key for moving upward. I found that to be a bit taxing. I think the music and sound effects were well picked, and the game was ultimately quite fun.
Video playthrough: https://www.twitch.tv/videos/1911963031
Viewing post in Diver's Loot jam comments
Thanks for playing and thanks very much for the feedback. I was not too sure about how the upward movement should be in an underwater level and tried to copy old school platformers. I do now realize that maybe making the lateral movement a bit easier would be better. I might make some edits to this after the jam.