Toco, The Miner

Ive made this for the CS50s Game Development course. You play Toco, a mole. He is a Miner, or rather a mining engineer. Hes greedy and is willing to go to dig treasures in caves infested with giant spiders. Will he make it back alive? Will he turn a profit? Or just become spider food? This is my first experience with Unity. All feedback is welcome.