Gem Miner

you can not only rest and regain your strength, but also sell any materials you have collected during your expedition. With the money you make, you can buy ropes, ladders and other tools to go further into the mine and survive there for longer. Gem Miner is a game of... survival, where the key is to have a good strategy in place for when you go down the mine. That is, the most important aspect of the game is to ration your energy and know exactly what to do at any given moment.