Really creative concept and presented extremely well. The style reminds me of Into the Breach. This game really makes you think and plan ahead in order to maximise the minerals you pick up each run. Would have been great if there was some sort of retry button so you can test a path and make some adjustments and try again, even if there was a limit on how many times you could do this (perhaps a retry would make the game too easy though). Awesome job overall!