Virunga

Impressive doesn't even begin to describe Virunga. This is not a sim for those who prefer to stand at the landing-spot and cam around for five minutes or so. It's filled to the brim with details, it's highly immersive which I can't say about many sims, also thanks to the selection of vehicles you can use to get around. You can take a tour flight from one of the two airports to the other. You can meet Dian Fossey herself. And be careful, you can be sent straight to the local hospital by some of the animals. On the other hand, the cats are cute and begging for your attention.

It's just a pity that Virunga is so seemingly high-maintenance, and some things actually need some maintenance.