List of Super Mario Bros. Crossover map skins

Map Skins

 * Super Mario Bros.
 * Super Mario Bros. (SNES)
 * Super Mario Bros. 2
 * Super Mario Bros. 2 (SNES)
 * Super Mario Bros. 3
 * Super Mario Bros. 3 (SNES)
 * Super Mario World
 * Super Mario Land 2: 6 Golden Coins
 * Super Mario Bros.: The Lost Levels
 * Super Mario Bros.: All Night Nippon
 * Super Mario Bros. Special
 * Super Mario Bros. (Atarisized)
 * Blaster Master
 * Castlevania
 * Zelda II: The Adventure of Link
 * Demon Returns
 * Super Mario Bros. (Invisible)

Trivia

 * Super Mario Bros. (Invisible) map is a brutally tough map. It has invisibled all sprites except Mario and background. It's for players who remind the map layout. In the recent versions, it's deactivated by default, but it can be activated through the options.