@Hanzhe, if you are here judging, please go to https://scratch.mit.edu/projects/168993393/ as in this project I didn't make all of the art :P Use your mouse to control the submarine creature. Avoid monsters and try to get as many treasures as possible. Good luck!
- Art edited in Scratch and Gimp - Music by Au5 - Submarine by me - Background effect by @xavierlambert - Squid by @TheBreakfastWhale - Tell me in the comments if you know who made the shark :P - Text engine by @BSH1