Cool game! Collecting the ores was very fun. I wish there was a little more incentive to play after grabbing all the upgrades as there isn't really anything else to to at that point. The fuel ore spawn seems a bit unlucky sometimes, and the controls were inverse and not too intuitive even after playing for a while. I think reversing them so left turns left and right turns right would improve the fluidity of the controls. Still though, great game!