GTA: Samura Defense
Samurai were the dominant force in Japan during the early ages. Back then, they use swords and anything that pierce the skin to fight against their enemies. Well, Samurais are the force to be reckon that time in Japan, but sad to say that during that time, Japan was ruled by several entities. These entities want to conquer more lands and that is what causing the war in that era. In this game, you need to defend your castle from enemy attacks. You need to recruit a number of samurai to defend the castle. Each kill would earn you money, which you can use to buy more defenders.