Thank you. The idea of repurposing retrieved resources somehow installed that 'crane game' into my vision very early into this project. There are supposed to be upgrades to the Grapple Arm, the ship and the planetary shields. Some of them are even practically implemented, but there was no time to do the UI for actually buying them, so the only thing that can be bought is an extra life (and I made it so expensive that it is unlikely for someone to actually use it :D ).