Hello! I'm thinking about creating a word game with zombies and I wanted some community feedback. In this game, the player would have to solve words to shoot bullets at oncoming zombies. The game would be in landscape mode and zombies would come at the player from the right hand side of the screen. My question for the community is, what kind of upgrades would you expect or like to see? Should there be other game mechanics? I would just love some feedback! Just as a side note, I'm creating this game because I think it'll be fun, not because it'll make me rich. Thanks for reading!