Roller Champions is a free-to-play sports game developed by Ubisoft Montreal for Microsoft Windows, PlayStation 4, PlayStation 5, Xbox One and Xbox Series X/S. To make it short, it’s a crossover between the Rocket League game and the movie Rollerball. Two teams fight in an arena, to score goals on roller skates.
Game Overview - How to play
Some of the ingame skates have clear inspirations (you can customize them):
From what i saw, no grinds are doable (?) but the modules especially in the practice looks really fun to skate on (check the picture below).