Torchlight II is a Diablo II-esque dungeon crawler. The best game I've ever given out in the 100 games I've given out, I have one of its rare achievements on my "rarest achievement" trophy case for fishing hundreds of fish for transmography on your pet dog, What can I say, I'm hooked. Key is from Yogscast Jingle Jam 2016. Credit goes to Humble Bundle. Because it's the best, I'm limiting not just to level 2 but to level 4 to win. Good luck.