I know it’s not my job to say what will be in the game or not, but I have a few ideas that could possibly better improve the game. The first one is first person, I know it’s a little out there, but adding first person could add a new  experience and perspective to the game! If you wanted to play two or more players, it would go split screen! Another one would be to add  daylight system, and possibly weather! My final one would be to be able to upgrade traps and spikes to do better damage and last longer on the zombies.