Good simulators on Android?

I'm looking for a couple of simulators. So e.g. Bus simulator. But the games are all filth!

Can someone recommend something to me? Or does it have to be a PC?

My laptop is pretty junk, …

Darkness Rises

I don't know any on the phone now. But you can't expect the same quality as you would on a PC, for example… The cell phone is simply not made for that…