Hey! Remember me lol prob not. I would say make the map a little less repetitive and make gamemodes and different maps. Kind of like arsenal but add something that distinguishes between other shooters. Think of what you like about other games and combine that idea with a shooter and bam!
Hmm. Thats hard to say. I would probably say like I said before. Think of your favorite games. Use those features into the shooter so other people can enjoy your game like you do!
It depends on what your goal is here. I feel that zombie apocalypse isn’t as appealing as it used to be, I have a game Idea, this is a shooter game styled. So there is a storyline, and players are just living life on a farm in the middle of nowhere, and then all of a sudden aliens start attacking, and players have to run and hide and find weapons to defend the farm, players can turn against each other or fight as a group against the aliens, once the alien invasion is over the players who survived are now safe. there could be extra mechanics like building which you can make forts out of deconstructing the farm…
Idk if you are wanting to stick with a zombie apocalypse theme or not… but that’s just a little game idea.