▲
1
▼
Within the game's data are sprites for Glad and Calm Goombas; the final game only features regular, Mad, and Sad varieties. Of note is that the Calm Goombas' sprites depict them with a pastel green palette, whereas the final game only differentiates Calm enemies from regular ones by having them stay asleep until provoked. Both unused Goomba types also feature a considerably different art style compared to the final game, indicating that the removal of color coordination for the Calm vibe occurred at around the same time as the overhaul in the game's aesthetics.
▲
1
▼
There are several test levels left in the game's ROM. In one of them, Iggy Koopa is actually the boss, but due to him having no coding, he dies as soon as you enter his screen.
Related Games
Princess Peach: Showtime!
New Super Mario Bros. U Deluxe
Mario Pinball Land
Wrecking Crew '98
Super Mario Galaxy 2
Super Mario Bros. 3
Mario Kart 8 Deluxe
Mario + Rabbids Sparks of Hope
Super Mario RPG 2
Mario Kart Arcade GP DX
Super Mario World
Super Mario Maker 2
Mario Kart Wii
Mario & Luigi: Paper Jam
Game & Watch Gallery 2
Mario's Super Picross
Paper Mario: The Thousand-Year Door
Mario Kart 8
New Super Mario Bros. U
Super Mario RPG
Super Mario FX
Mario & Sonic at the Olympic Games Tokyo 2020
Super Smash Bros. for Wii U
Mario Party 3
BS Super Mario Collection
Game & Watch Gallery 3
Mario no Photopi
Tetris Attack
Mario & Sonic at the Rio 2016 Olympic Games
Mario Bros.
Super Mario Bros. / Duck Hunt / World Class Track Meet
Captain Toad: Treasure Tracker
Super Mario World: Super Mario Advance 2
Mario & Sonic at the Rio 2016 Olympic Games
Dance Dance Revolution Mario Mix
Super Mario All-Stars + Super Mario World
Dr. Mario
Paper Mario: Sticker Star
Mario vs. Donkey Kong: Mini-Land Mayhem!
Super Mario 3D World
Mario 128
Mario's Time Machine
Donkey Kong: Original Edition
Mario Kart 64
Hotel Mario
Mario vs. Donkey Kong
Mario Is Missing!
Golf
Yoshi Touch & Go
Donkey Kong Junior