


This goes away once he enters the castle. Invisible Man: When the game starts, Mario is completely invisible.Invincible Minor Minion: On occasion, the Goombas become impossible to kill - if Mario jumps on them, they will endlessly respawn, one after another, on the spot until Mario stops bouncing on them or gets knocked away.Sometimes the Castle doors will trap you in the inescapable 'Black Room of Death' (the area behind the castle doors both in and outside the castle), even if you entered them the right way! Lethal Lava Land will also sometimes spawn a killer flying cap that kills you as soon as you set foot in the stage. Whomp's Fortress will sometimes throw you right out into the sky below, leaving you unable to beat the level. Entering the basement is also very prone to crashing not only the game, but the emulator itself. On top of that, even if you do get a star in some levels, it won't exit you out of it! Using teleporters will also trap Mario in limbo and won't let him reappear, forcing you to reset the game. Game-Breaking Bug: Given how unstable the game is, random crashes are very common.


It bears noting that this only happens in certain levels, like Bob-Omb Battlefield - other worlds, like 'Whomp's Fortress', aren't affected by this. Occasionally the game will let up and allow the objects to stop moving and hang in mid-air, though.
