Impire

Impire is a three-dimensional single-player and co-operative real-time strategy video game developed by Cyanide Studios and published by Paradox Interactive. Assume control of the demon Báal-Abaddon as he strives to rebuild his mighty hell spawn form. You will gain the aid of dozens of evil creatures big and small as well as an arsenal of spells. You will help him construct an underworld dungeon of limitless evil and nastiness to stop all those annoying Heroes of Ardania from ruining his return to greatness! Make him evolve into a powerful dungeon lord and customize Báal-Abaddon through weapon and armor upgrades. Construct your own dungeon, build different room types, and place wicked traps to annihilate your enemies. Kill the heroes who attempt to stop your plans, or crush their souls and use them as resources to upgrade your dungeon. And being the anti-hero,  you will terrorize the surface of Ardania by raiding different locations, looting treasures and riches along the way. One of the most atmospheric dungeon-based games ever made, Impire is definitely a must-buy.