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.
Advance Wars - Advance Wars is the Turn based Tactical Strategy game from Japanese origins.
Jagged Alliance 2 - Jagged Alliance 2 is one of the older tactical role playing games.
Shining Force - Shining Force released in 1992 one of the original fantasy themed tactical role playing games.
Xenonauts - Xenonauts attracts greatly on the sci-fi universe of the original X-COM to make a very familiar turn based tactical adventure.
Shin Megami Tensei: Devil Survivor - Shin Megami Tensei: Devil Survivor 2 is a fantastic Tactical RPG and Strategy video game by Atlus.