I really like the idea of combining fps and typing but could use some polishing like giving feedback to the player whenever you got hit, and also when he fell down, I would prefer the player to have multiple life so he just don't die from one enemy, I like the upgrade you try to implement, I also like the player model and animation, the sound effects and music isn't too bad either, I also got this weird old television vibe from the effects you did which I like
cognates on finishing a game and it was fun :D!!