GreeDrill

You owe the Company $2,000,000. Pay it back in ore. A push-your-luck mining roguelike: drill deeper for a bigger payout, surface before the hull cracks, outrun the Bailiff and face the five Guardians of the deep.

The Company came at dawn, with paper instead of guns. They took your land and left you a single drill, and a contract: you owe them $2,000,000. Pay it back in ore, one quota at a time, or be fired. Deep below, the old Guardians of each world still sleep, masters of the deep the Company would rather you dealt with. And somewhere under the last one, your contract waits.