https://store.steampowered.com/app/41500/Torchlight/
ABOUT THIS GAME

Welcome to Twilight! Twilight is a small mining town on a mountain with rich deposits of Ember - a mysterious ore capable of both imparting magical properties and distorting everything beyond recognition. Caves and mines are now filled with hordes of monstrous creatures, enhanced by the effects of the ember. Choose one of three heroes and go into the dungeons under the city - and may glory and loot be with you.
Key features

ELEMENT OF RANDOMITY
No adventure will be like the last. The player has seven detailed types of terrain, which each time will be built randomly. The location of enemies, treasures, puzzles and items will be new every time

POSSIBILITY OF MODIFICATION
All the tools used to create Torchlight are fully available to you in the TorchED package. With their help, you can both simply adjust the gameplay to your preferences, and completely change the entire game world.

PETS AND FISHING
Take a break from the battles and puzzles and go fishing! The catch can help on your adventure. By the way, it is not at all necessary to wander alone: ​​at the start of the game you choose your companion pet. The pet can carry luggage, help you in battle, and even turn into something more powerful if you feed him a certain fish!

RESIGNATION
The adventure does not end even if the hero retires. Send him into retirement - and the new character will inherit a unique and improved item.