Tactic Defense is a tower defense game that requires players to protect their base against waves of enemies. The game is designed for fans of war games who enjoy thinking strategically about their every move. As the Commander of a fortified bunker lost in time and space, players must use weapons and secret technologies from World War II to build tower defenses and fend off attacks from infantry, motorized, and tank divisions of the enemy. The game features accurately sustained military-style graphics, four types of defense towers with upgrades, special abilities, and 15 well-balanced levels with atmospheric music and effects.

To succeed in Tactic Defense, players must make tough decisions every second and continuously improve their defense towers. The game requires quick thinking and accurate coordination of all actions, and players must accept the rules of this challenging battle game to save the only shelter with the help of defense towers. The game also features text hints between levels to help players achieve victory, intuitive and easy-to-use controls, and eight different types of enemies with their own strong and weak sides.

In an announcement, the name of the game was changed from "Tactical V" to "Tactical War". The game's challenging gameplay and military-style graphics make it an engaging choice for fans of tower defense and war games who enjoy thinking strategically and making tough decisions to protect their base. With its well-balanced levels, special abilities, and intuitive controls, Tactic Defense is a game that will keep players engaged and entertained for hours.