X-COM: Apocalypse

One of the most famous strategies of its time, combining turn-based battles and real-time gameplay. In X-COM: Apocalypse, you can manage the defenders of earth base and upgrade it, and then go on missions to different parts of the planet to destroy alien invaders. Interestingly, in addition to the standard missions in this part, it was possible to rob earthlings, destroy competitors and organize illegal outlets. And with mods, the passage became even more diverse — try it!