Zombie Café 2021 Gameplay(Still working!) 

Playing Zombie Café in 2021 on iPhone 11.You can still find it in the iTunes Store at least.
Old features are still there but there can be game crashes, especially when you try to steal food from other cafés.
I used time glitch to reach this far and Fallout Poi dish trick for all the zombies except one little red. You can also farm toxins from raiding. So far you can get a maximum of 6 toxins from other cafés, depending on their level. My best drop is 3x6 toxins in a row!