Treasure by Torchlight

From BoardGameGeek:

Treasure by Torchlight is a single player dungeon exploration game. The dungeon tiles are shaped like puzzle pieces so they can fit together seamlessly and allow for dungeons to be randomly generated and unique. As you explore you'll encounter enemies and treasure, but you'll also be running out of fuel for your torch. If your torch goes out while in a dungeon things will suddenly get significantly worse, so keep that torch LIT! Play as one of 3 different heroes, each with their own special abilities. Return home with your loot, exchange your treasure for items at the shop, select new quests to tackle, and re-enter the dungeon to level up your character and take on the final boss! -description from the publisher