This map is all over the place design wise.
It starts off being pretty grounded but the further you go the worse it gets how is this meant to be themed around Europe, why is a museum filled with anime girls rather than actual Greek mythology like the rest of the map tells you though some buildings.
Let alone a lot of chapter one is just parts taken from the official maps just sown together with different textures places on it. Not to mention a lot of the map feels unfinished, lack of detail, it feels too clean for an apocalyptic setting. And the finale is the worst, I thought we were gonna have some cool thing in the Colosseum, but no you fight in the middle of a street with cars that fling you, sometimes instakilling you, and a 4 tank finale in this small area??? And it's so bad from a gameplay point, and a zombie point, it'd be fine if it was more of a troll map like glubtastic for the finale, but as I said the rest of the map takes itself so seriously, then you get to the finale, and it's just the most weird slop I've seen in a custom map so far. (and the finale being started by talking to anime girls is the most random crap ever???, because there was no anime stuff until chapter 4-5, and it's done in the worst way possible where it makes no sense, just ruins the immersion overall.)
Using it's not meant to be taken seriously is a bad excuse for this overall nightmare of a map, using TF2 map assets too, you can tell when it turns into a TF2 map because you're way too small. (Also bots at the start of chapter 1 will just jump into the water killing themselves)
It's fun at laugh at with friends about the terrible design choices, but watching paint dry is fun with friends. overall map is like a 2/10 not the worst I've played and the custom weapons were neat but other than that I can't give it more because of the problems I've listed.