Hellgate: London

It's the year 2038 and London lies in ruins. The nearby Hellgate has turned the sky gray and it's presence dominates the horizon. The game is an Action-RPG very similar to Diablo II. You kill monsters, fulfill quests to level up your character, and get the precious talent points you then invest in your attributes and the big skill tree to unlock new abilities or make you stronger. On your way, you'll also find many items like armor or weapons. (mobygames.com)