i really like this game. While although it IS educational, besides that fact, its still a cool tactic to kill enemys to type out a word.
you should add ways to level up, giving the player even more incentive to practice typing.
@vivere vivere , are you dim? you realize theres a psychotic mode right? I dont care how fast you type, theres no way you quit that game mode out of boredom mid game with full hp.