Survival

To be honest, you could have created the map manually without using a random map generator (by clicking on GSC, you can see a mini-map of the generated map).

And at least rename the map folder from Maps/RMG/2153415632415623/. A big minus for the author for this map. I think that for such projects – and this is not the first case of repurposing GSC for a custom scenario – you could put a "GSC" or "RMG" label in the topic title.