Cashtronauts is a local multiplayer space/combat action game; a hectic mix of Mario Kart, Star Control and capitalist greed. Choose your path to riches: asteroid mining, pirate hunting or general thievery. Money earned is used between each round to bid on powerups, ship upgrades and traps. At the end of 3 rounds, the richest pilot wins!
Miners earn cash by destroying asteroids to collect coloured crystals, then selling them at mining stations of the same colour. But each crystal type is "owned" by a player as well, and if you're mining another player's crystal type they'll get a small cut of your profits!