[TAS] SNES Super Mario World 2: Yoshi’s Island “100%” by Baxter, Carl Sagan & NxC[…] in 1:59:35.12

This is a tool-assisted speedrun. For more information, see TAS originally published on 2013-02-19.

Super Mario World 2: Yoshi’s Island is a vibrant, colorful and fun game that stars the popular Yoshi. From a technical standpoint, the game is very exceptional on the SNES due to its use of the SuperFX² coprocessor. The chip allows for many cool special effects that are otherwise impossible on the SNES.

This is a 100% completion of the game. It plays through all the levels and collects every item that contributes to end-of-level score: 5 flowers, 20 red coins, and 30 stars. By getting 100% completion in each stage, six extra stages are also unlocked. These are played at the end of the run, again with 100% scores.

The authors of the run have spent over three years working on this run, showing off plenty of egg juggling, precise shots, and other incredible antics. This run does not use certain glitches present in the other runs of the game (an any% run ( and a warp glitch run ( but there should still be plenty to surprise you. Reading the authors’ lengthy comments ( is recommended.

33 Replies to “[TAS] SNES Super Mario World 2: Yoshi’s Island “100%” by Baxter, Carl Sagan & NxC[…] in 1:59:35.12”

  1. Glitchy Demon Fairy

    TAS abuses the glitches in the game.

    32:19 – The game is broken!

    1:03:41 – And we found another glitch that allows brings things that aren't allow to bring to another levels!! The next level just blows me up. That character is litteraly glitched (sorry my bad and I don't know the name of that bird).

    1:50:25 – How didn't you die there? Also, how did unlock those levels? Did you give up?

  2. Dreamslayer

    Cheep Cheeps. Piranha Plants. Shy Guys. Parakoopas.
    On a faraway island, all of Bowser's minions lived together in harmony.
    Then…everything changed when the Yoshi Nation attacked.
    Only Kamek, master of all magic, could stop them.
    But when Bowser needed him most…he was defeated.

  3. BIG G

    My questions are

    1) can you really ground pound the egg spitters to get all the eggs at once

    2) can you manipulate the chance of getting the bonus game at the end of the level

    3) and the jump to enter pipes is that actually humanly possible to achieve?

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