Multiplayer is limited to two players and the menu is a little clunky. It’s a great game, but Micro Machines 2 is a much better option today. It looks and plays about the same, but has a lot more stuff.
From Wikipedia :
Micro Machines received critical acclaim, with reviewers praising the originality and two-player mode, although some criticised the sprites on some versions. Retrospectively, it has been considered one of the greatest video games of all time.