A subgenre of 2D sloping road platformers. Name?

Question

2D

Hello.
I can't find the name of a sub-genre of platform games where we see the characters not quite from the side, but as if in a slight isometry, where the floor plane is always slightly inclined and the characters have a certain degree of freedom to move up and down.
Something like Streets of Rage on Sega.
Actually why? I want to find examples of the implementation of physics of this gender, but that's bad luck - how to look for FIG understand =)

Answer 1

Beat 'em up