It's an ok idea and setting but the gameplay is very stale and boring.
Also, zombies walk through walls.
thanks for the feedback it is wanted that the zombies are walking through walls.
Coud you say why it is boring?
Well because there isnt much going on. Maybe if you added more content it would get better, maybe even an objective instead of just "survive"
you have to wait 5 minutes than there comes a boss
there is also a leaderboard and the aim is to survive as long as you can to get in the top 4
Oh sorry I didn't know that. But still, if you add a lot more content to this game it may be actually very good!