Mario Circuit is a recurring race course attributed to Mario as his own in the Mario Kart series. It also appears in Super Smash Bros. Brawl and Super Smash Bros. for Wii U/3DS.
In M.U.G.E.N, Mario Circuit has been made once by Luneth.
Luneth's version
SuperSmashBros.Brawl -Mario Circut-
Win
'Mario Circuit' from Super Smash Bros. Brawl
'Luigi Circuit' from Super Smash Bros. Brawl 'Waluigi Pinball' from Super Smash Bros. Brawl
Animated
Yes
Parallax
Yes
Super Jump
Yes
Resolution
High
Luneth's version of Mario Circuit is similar in appearance to the stage as it originally appeared in Super Smash Bros. Brawl, with the one major difference being that the fight takes place on a grated platform in front of the track's jump ramp rather than being on the ramp itself or on the section of track below it, due to technical limitations of the M.U.G.E.N engine making it impossible to properly replicate the stage as it appeared in the source game. A variety of different coloured Shy Guys drive around the track in the same way they did in the source game, with the large jumbotron in the background accurately keeping track of each racer's position on the track; the jumbotron also displays a timer that starts counting up from the time 'fight' is called, though this is only correctly synchronised with the round starting after Kung Fu Man's intro has finished in WinMUGEN's default motif. Despite the stage using parameters that only work with WinMUGEN to scale fighters down to a smaller size, combatant's default sizes not really looking out of place within the stage make it technically capable of working mostly without issue in newer versions of M.U.G.E.N, with the only real downside being that the stage stops being Super Jump compatible.
