I absolutely adore the Uncharted games, but the train level from Among Thieves was/is still an incredible set piece.

The school in cry of fear

“The covenant” halo 3

Nokron the eternal city in Elden ring

Novigrad

Yharnam

City Escape. It’s far, spectacular everywhere, great layout, you need to use all of Sonic’s abilities but aren’t to harshly punished if you have trouble, and that music…

The first biome of Returnal IMO

In my experience, it is Dark Soul