Retro Resources puts you into the action as the Harvester, collecting fast-disappearing resources on a hostile planet. Fill up on precious cargo, but keep your eye on the market - some resources are worth more than others! Bring your haul back to base, then upgrade your Harvester to bring in even more.
ARROW keys to move. You'll need to powerup your Harvester regularly to bring in the big loads.
Don't just pick up resources willy-nilly - keep your eye on the market board that shows prices, and go for the big-ticket items first.
Remember: the market changes, too, so make sure the upcoming price is high for anything far away from home base. Get Big Fast?
The bigger your Harvester, the more resources you can gather at once - but the slower you move. At first it might pay to stay small and make lots of frequent trips until you've powered up enough times.