Hello bro, the game is very good, in fact I wanted to make my own version but not very creative when designing the textures and all that Anyway, I was thinking if you would add a horde mode, type inside a house and have to survive several waves of zombies, either multiplayer or solo Also if you would add the classic menu to buy weapons And if this version will have an improvement system, such as sights, suppressors, silencers for stealth, etc.