Simple and addicting. This is such a cool idea and the visuals are great. I wish there where permanent upgrades and other ores but for a gamejam this is great.
9428m is the closest I got.
Glad you enjoyed! I had a few ideas for other ores with the one most far along being lava that increased a heat meter and if it got too high you would lose, but that ended up being too much for the time I had.