Each mine has 5 raw stones. If I don't dig out all 5 stones in each mine, I can't take out my NFT pickaxe, so I'll ask scientists to help me dig them all.

This gameplay design is a bit like NFT pledge effect. Players can't sell the NFT they buy immediately if they want to. I want to give a thumbs up to this small design. The project team still used their brains.

#brilliantcrypto

#colopl