>>718495081
Maybe a title story-wise like pvz 2 but instead of going to different time periods you go to different lawns around the world to defend them. That's all I can think of.
I always thought of "What if?" for pvz1 but after defending your home you slowly make your way to zomboss's base to take the fight to him. Even staying in a maintenance shack in a graveyard where graves are more common. Who knows maybe that's what that PVZ DLC mod is gonna do, they did include that forest stage.