X-COM - X-COM is a Science-Fiction, Turn-base Tactics, Strategy and Single-player video game series developed by Mythos Games and published by MicroPose.
Wakfu - Wakfu is a free to play MMORPG which utilises a turn based tactical battle style over more traditional MMO mechanics.
Xenonauts - Xenonauts attracts greatly on the sci-fi universe of the original X-COM to make a very familiar turn based tactical adventure.
Mount & Blade II: Bannerlord - Mount and Blade II: Bannerlord is an Action-Adventure, Hack and Slash, Single-player and Multiplayer video game developed and published by TaleWorlds Entertainment.
Frozen Synapse - Frozen Synapse mixes turn based tactics, cyberpunk as well as real-time turns together for one of the very most unique games you’ll play in the genre.
FallNation - When facing the end, and the last resource is no more than a company of soldiers.