List of Super Mario World beta elements
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This article pertains to the beta elements of Super Mario World. [edit] Early Builds[edit] Magazine and television previewsDinosaur Land was drastically different than the final version, possessing an appearance similar to the various kingdoms of Super Mario Bros. 3. Specifically, it was to feature things such as Toad Houses (which could possibly mean that Toads were once considered to populate Dinosaur Land) and more Super Mario Bros. 3-style Fortresses. In addition to this, the game originally had the subtitle "Super Mario Bros. 4" [1]
[edit] Test CartridgesSNES test cartridges also exist and, among other things (some of which are Mario-related), they include an early build of Super Mario World. These cartridges reveal that, at one point, Goombas were to be able to be stomped (even earlier test cartridges show that Goombas also once possessed their normal, mushroom-like appearance rather than the Goom-like Goombas seen in the final game and later builds), Koopa Troopas were to walk on all fours, and normal Piranha Plants and even Venus Fire Traps were to have been present. These elements were used in the Super Mario World cartoon. Several of these cartridges' early sprites were merely simple Super Mario Bros. 3 edits. Lastly, the Super Leaf and Raccoon Mario form were both present in early builds. The test cartridges also has several sprites not used in either it or the final version, like a yellow Big Boo.
[edit] Super Mario Advance 2Early screenshots of the Game Boy Advance port (Super Mario World: Super Mario Advance 2) showed that the HUD was originally identical, unlike the final version. [2] [edit] Unused Data[edit] Beta LevelsAmong the data on the Super Mario World ROM, there are many levels that did not make it into the released game. The majority of these are not referenced by the game's level pointer table, which means that a standard copy of Super Mario World won't be able to play them, even though their data is present. It also means that most of them don't have names, and those are listed here by their address in the ROM. [edit] Red Switch PalaceThere is an unused Switch Palace to the left of Valley of Bowser 3. Since it leads to an "empty" level, it is probable that it was scrapped early in development. Beating the Secret Exit of Valley of Bowser 3 would cause Mario to walk to this switch palace, except that Valley of Bowser 3 has no secret exit, and there is no path for Mario to walk on. This glitches the game, causing the player to be trapped in a endless Bonus Game. Actually when the player find a way to get on the Switch, the player can enter this level. It's almost identical to the well known TEST level, although it has garbled background. [edit] Level 0x30200Probably the most famous of the SMW unused levels, this is also one of the few referenced in the pointer table. Actually, around half of the references are directed to this level. Due to this, this was one of the first unused levels discovered. The actual level is a short plain with TEST spelled out in turn blocks in the sky. At the end is an arrow pointing into a small hole. Mario will die if he goes down this hole. Mario will also receive a 1-up if he either walks to the end of the level, or slides down the side of the first T. He cannot receive both. In the copy that was originally discovered, Yoshi could not enter the level. However, this is specific to that copy. It is not a property of the level as a whole. This level is also most likely a placeholder as once one looks at the ROM they will see there are over 60 copies of the level with no changes. [edit] Level 0x313E5This is actually the (used) level Donut Plains 1. However, it appears 3 times in the level pointer table. Once at level number 0x15, the copy used in-game, once at 0x16, a duplicate, and once at 0x17. It is this last one that is most likely to be a remnant of early game builds, as it is paired with a garbled background, and has the name #2 MORTON'S PLAINS. (The garbled background is the same one used in Yoshi's Island 1; switching to its tileset with a level editor fixes the background glitch, but a glitchy palette still remains.) This name is also attached to one of the copies of Level 0x30200 [edit] Level 0x382C3This is a test for a special kind of slope that fixes a bug in the code. It is referenced in the pointer table as Level 0x108. Like 0x17, it has a garbled background, but switching to a certain unused tileset (see #Unused Level Components below) will fix the background. [edit] Level 0x30263This is a short level set in the sky. It contains a sprite not found anywhere else in the entire game, which behaves like the platforms from Forest Secret Area, but with no vertical movement. Due to a glitch in the way the level was originally coded, it is rendered unplayable, but fixing this is straightforward. Due to the nature of the glitch involved, it seems this was a very early level design. This, coupled with the fact that it appears before any other level in the ROM save the "TEST" level, suggests that it was the first level created for Super Mario World. [edit] Level 0x302BDThis level contains the mushroom scales from Butter Bridge 1. However, they aren't functioning correctly. It also contains Super Mario Bros. 3 style Piranha Plants, something found nowhere else in the entire game. However, they have slightly glitched graphics, which causes them to have a dead fish instead of a stem. [edit] Level 0x30338A long hall with doors leading to each of the game's bosses. They are out of order from their appearance in the game, and that Reznor is not differentiated from the Koopalings. Big Boo is absent. [edit] Level 0x304EB, 0x30464A short and quite glitchy underground level. It makes use of a falling layer 2 effect, which is familiar from the end of Chocolate Secret. [edit] Level 0x3059CA small room with two stone cubes, two Hot Heads, and two Lil' Sparkies. Possibly a level to test the Hot Head and Lil' Sparky enemy data. [edit] Level 0x305AB, 0x30701An early version of #6 Wendy's Castle. It differs little from the final version. [edit] Level 0x3073DAn area with one pipe and a long stretch of ground. Due to the music, it is likely that it was supposed to become an underwater stage. [edit] Level 0x30875It's similar to the exit of a Ghost House, but never used in-game. [edit] Level 0x38218A totally empty level. At six bytes, it has the distinction of being the smallest level in the game. Possibly a placeholder level. [edit] Level 0x38260Another unused Ghost House exit. This one has some cloud , but the Giant Gate tape is erroneously placed too far from the base. [edit] Level 0x38281A level in which 3 bushes float in a black void. [edit] Level 0x30584A castle-themed level in which an enterable pipe lies adjacent to a large hole. For some reason, this level is 5.5 times longer than the accessible portion. [edit] Unused Level ComponentsIn some cases, some objects were left in the game's code that were never used in a level.
In addition to the above, it appears that the game was intended to have translucency effects in use on some levels. These can be seen in some early screenshots, and are perfectly safe to use (aside from the fact that all Message Blocks will appear blank due to their text sharing some settings) when accessed by hacking the final game with Super Mario World hacking tools such as Lunar Magic. Otherwise, they are never used. [edit] Unused Map Screen SpritesOn the Map Screen, there were four sprites that were never used in the final game. All of them are accessible via certain hacking programs.
[edit] Debug FunctionsUsing the Super Mario World ROM and a hex editor, players may access debug functions that were left in the game. These include:
[edit] References
[edit] External LinksYoutube- Unused soundtrack and sprites |



