Released on the Playstation 2 was a game called "Trapt", better known as "Kagero II: Dark Illusion" in Japan (and lacks a misspelled word!), a terrible little action-strategy game where the main heroine set traps around a castle as a limited number of baddies came to swing weapons at you and dumbly fell into your traps. I always wished for a game of the same concept but, simply put, made better. THIS IS THAT GAME. It combines tower defense strategy with action/adventure gameplay and teasingly frustrating level of "OH, GAWD. GITTIMGITTIMGITTIM" difficulty as the game goes on. It's fun. Play it.