3. Undermine (PC)
This is such a damn good game! Been playing for like a year off and on and put 42 hours in before I had a run that made it all the way through. The developers have added two new biomes and bosses as free updates since I started playing, as well as a whole "Othermine" section, basically increasing the replay value a ton. And it was already a pretty addictive dungeon romp. I will continue to play because they're working on more content and it's a lot of fun unlocking everything.
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