Demo Link:
https://store.steampowered.com/app/1567690/Canary_in_a_Crater

Canary in a Crater is an asteroid-delving 2D platformer about digging deep, uncovering valuables, and fighting off hungry alien snails. Spend your hard-earned credits on a wide variety of unlockable gadgets and upgrades to get you deeper and deeper!

Website:
https://store.steampowered.com/app/1567690/Canary_in_a_Crater