I really liked the digging mechanics (If I may ask how did you implement it ?). The fact that you can choose to go out on the surface to get better food at a higher risk or is a nice touch. Overall it's a solid jam game. My only complain would be the controls, they felt a bit clunky at times. It felt like if I was floating or swimming in water.
Viewing post in Mole Money, Mole Problems jam comments
Thank you for playing! To make the digging I utilized a solution like the one from the video here:
I had to make modifications to make polygon "islands", but this was a good place to get me started!
As for the controls, I've heard similar comments and wish I made multiple options for control (wasd, click, click and hold) to navigate. Good feedback!