Necromania

Necromania is a dungeon-themed fast-paced 2.5D Single Player/Co-op Local Multiplayer Roguelike game with procedurally generated rooms. 

Unlock skills as you gain XP from killing enemies, making yourself more powerful. Once your team dies, you will earn coins based on a few factors (such as rooms cleared, enemies killed, etc), then you can use those coins to permanently upgrade your stats. 

Complete this game at all difficulty levels, and call yourself a true "Gamer”.