I try to understand your game but I couldn't control it.. If your press R at beginning goes up. Sometimes the input doesn't work.

Good graphics and music effects, but the controls are hard and harsh.

The progression is nice. Maybe adding some different rock types could help break it up but I get it that you may not have had enough time. The shop ui took me a while to notice. It's just really small and doesn't stand out too much. Spinning didn't really play a big role since the drill doesn't actually have to be facing the rocks to mine. The art is nice. Not sure what's the extent of your work here, but it really works together well. Not bad!

I like the constant progression you get from gathering resources and upgrading. The fall speed is a bit too fast though, especially since its underwater.

i keep on dying right away after falling took me a while to get any progress, fun resourse gathering game, good job!

Pretty cool game! I would probably stop Z Rotations so the drill is always down. I would probably also remove the parachute mechanic. 

Great work in a week :D 

Nice game! 

The core loop is there, but once you get a few upgrades it gets a bit repetitive. I like the cute little submarine!

I like the concept, but I'm missing a goal.