Mario Kart DS/Beta elements

This article pertains the beta elements of Mario Kart DS.
==Unused Tracks==
There are a total of ten unused tracks in the game. The most of them have missing textures because they are located in the model file while the normal tracks' textures are in a separate file. All tracks from the early Kiosk Demo Version also have the textures in the model file, so this is most likely the reason for the missing textures. However, they can be brought back with some hex editing or ROM Hacking.
===GCN Mario Circuit===
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A remake of the Mario Kart: Double Dash!! course that didn't make the final cut, although it was later featured in Mario Kart Wii. It can be easily navigated if you've ever played Double Dash!!, though.
To access it, use Action Replay code 023cdcd8 00000002 020484a0 d0002a00 020484a4 e0052321.
===Nokonoko Course===
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An unused beach-type track with a shortcut. Judging by its title ("Noko Noko" being the Japanese name for "Koopa"), it was probably some sort of Koopa Beach track.
There is also a Goomba on the track. It shows up on the touch screen as a 2, and is missing a frame of its animation.
The game crashes if you drive off the course into what should be water. By following the AI racers, you should be able to avoid any lockups.
To access it, use Action Replay code 023cdcd8 00000008 020484a0 d0002a00 020484a4 e0052321.
===Dokan Course===
A large, buggy floating track with loopy pipes where falling off crashes the game. Chances are it was scrapped because it can get a little funky when looping around in the pipes, or it could possibly be a course that would test the karts' collisions.
To access it, use Action Replay 020484a0 d0002a00 020484a4 e0052321 023cdcd8 00000004.
===Test Circle===
An extremely small course used for testing, with only one lap and a single item box. To access it, use the Action Replay code 023cdcd8 00000015 020484a0 d0002a00 020484a4 e0052321.
===Mini Block Course (Block City)===
A remake of the Block City battle course from Double Dash!! that was never finished. Only the main model is present, while objects such as blocks all over the map are missing. It was likely replaced by Pipe Plaza.
Strangely, there's a Mission Mode script where the player must fight against Big Bully on this map by pushing him into a hole.
===Luigi Course===
A VERY early version of Waluigi Pinball. It looks more like a testing track and was probably never going to be finished. It has no item boxes and the cannon is only a slope with boost pads. Near the end, where all the bounds and flippers are located, there's a passage where the player can go under the pinball machine. The flippers themselves also look different and have less details.
To access it, use Action Replay code 023cdcd8 00000003 020484a0 d0002a00 020484a4 e0052321. However, it crashes on the actual hardware due to lacking an animation data to the final flipper uses for their electrical effect, when using this cheat code, but it works, when replacing an used course with it.
===Test1 Course===
A course that doesn't load because of a missing object file. When fixed, it appears to be a debug track to test animated objects such as the moving bridge in Delfino Square, the rotating gears in Tick-Tock Clock and the moving platforms in Bowser's Castle. It could have also been used to test collision stuff. However, the original 3D model is missing and was replaced with a prototype version of the Rainbow Road model. 
The track layout is like a circle with some imperfections and the player needs to follow the AI to complete the race.
If you know how to hack the game to add the missing object file, use this Action Replay code to access the course 023cdcd8 00000005 020484a0 d0002a00 020484a4 e0052321.
===Donkey Course (Waluigi Pinball)===
Another very early version of Waluigi Pinball, although this one is much closer to the final track, although unlike the final version, there are no pinballs in the course. The name of the file, donkey_course, is probably a mistake since in the kiosk version "donkey_course" is an early version of DK Pass, which makes sense. The slot machine near the end is a part of the course where the player can drive over and get a speed boost. Also, the jump where the pinball falls off the road is replaced by a normal road with some boost pads.
To access it, use Action Replay code 023cdcd8 00000006 020484a0 d0002a00 020484a4 e0052321. Like Luigi Course, it crashes on the actual hardware due to lacking an animation data for the final flipper with electrical effects, when using this cheat code, but it works, when replacing an used course with it.
===mr_stage4 (earlier Wiggler race)===
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A duplicate of GCN Mushroom Bridge. It was meant to be used for Level 7-Boss with Wiggler, but the game uses the normal course, so mr_stage4 goes unused, and plus, it contains an earlier version of the mission. The differences are the following:
*Unfinished intro
*Cars and Wiggler have no sound
*Different starting place
*Wiggler doesn't move
*The route, Wiggler should go, is only for one lap. The final uses 3
*The car uses an earlier model, which is used in the Mario Kart DS Kiosk Beta.
*Item Boxes are different
*The trucks does not contain Item Boxes
*The course uses the boss theme for missions, while the final uses the original course music
*When driving the course in Grand Prix or Versus, the CPU drivers won't move as they only move when starting a race.
===Wario Course===
A replica of Wario Stadium, taking place during a rain shower. The rain is like that on GBA Luigi Circuit, and was most likely removed because it looks really odd in some places. Besides that, the only other differences are the lack of fireballs and the differently placed item boxes.
To access it, use Action Replay code 023cdcd8 00000007 020484a0 d0002a00 020484a4 e0052321.
==Unused Camera Sequences==
There's more unused camera sequences here.
===Luigi's Mansion===
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A view from the moon and the front side of the mansion, that was replaced by a view through the door.
===DK Pass===
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This sequence is similar to the original sequence, but it has a different angle and was replaced by a more interesting view.
==Unused Karts==
 
Two unused karts can be found in the game. The first is a Wario-themed kart with a mouth. The second is a pink version of the Egg 1 kart, which could have been intended for Birdo. Both of these karts are found in KartModelMain.carc. The Wario kart is kart_WR_b.nsbmd, and the Yoshi kart can be found as both kart_HH_b.nsbmd and kart_YS_b.nsbmd.
==Unused Graphics==
=== Early Emblem Editor ===
Kiosk	Early	Final	Description
 	 	 	Graphics from an early emblem editor, which can be found in Edit.carc. The structure is similar to the editor from the Kiosk Demo, aside of only three templates that can be found (being a ball, a star, and a heart). The eraser is also absent being replaced with an unknown icon with having a blue square around it. There was also only a long "START" bar at the bottom of the screen instead of just a normal "START", along with a "SELECT" bar.
It's not possible to get this working in the final game as the archive is missing files that the final game uses. When the missing files are added from the used archive, the graphics won't load correctly since the files are extremely different. Though it may have worked on an earlier version of the game, this likely a later version compared to the Kiosk Demo varient.
===Early Question Mark===
An early version of the question mark for the Item Box.
However, the texture is inside of the Item Box model, but it uses a separate texture, so it goes unused. It can be seen in early screenshots.
===Early Team Emblems===
Two early versions of the red and blue team emblem from the Battle Mode.
===Shy Guy character icon===
A character selection icon for Shy Guy exists in the game, but Shy Guy is exclusive to DS Download play.
However, you can see this icon by using Action Replay code 023CDD40 0000000C to force Player 1 to be Shy Guy and getting a Grand Prix or Time Trial record.
No icon for the "Standard SG" kart exists, however.
=== "Press the A Button" ===
This can be found in the files for the title screen and was used in the Kiosk Demo of the game. It's translated into the other supported languages, meaning it was probably scrapped late in development. For some reason, the Italian version of this graphic doesn't have a shadow and is somewhat misaligned with the other text variants.
===Debug Font===
Most likely used for debugging purposes and such while the game was still in development.
===Multiplayer Select Game===
There is an unused graphic of the multiplayer select game screen, with only 2 cells, called select_game_m_single
===GCN Mario Circuit Tree===
An unused tree, which is found in the GCN Mario Circuit files, most likely intended to appear on the unused GCN Mario Circuit track.
==Prototype Emblems==
The prototype karts' texture files contain some early designs for emblems. Most of them are numbers. They were shown in some early screenshots of the game. It's unknown if these emblems are just placeholders or if they were going to be in the final version.
==Unused Menu Music==
There is an unused song for a main menu stored in the game, called SSEQ_0005. It is one track away from the records screen, so it was probably intended there. It has a resemblance to the Wi-Fi menu theme, and emblem creator theme too.
To hear this song on the title screen, use Action Replay code 121DB4A4 000001B0 (US).
== Removed Missions ==
In the games files, there are 28 unused missions in the game.
Mission Name	Mission Task 	Driver 	Course 	Time Limit	Notes
mr01 	Drive Through Gates 	Yoshi 	GCN Yoshi Circuit 	0:25 	This mission was scrapped from the Kiosk Demo.
mr05 	Collect 50 Coins 	Luigi 	SNES Mario Circuit 1 	1:00 	Another scrapped mission from the Kiosk Demo, but Luigi is using the Poltergust 4000 instead. In the final game, all characters use just standard karts.
mr16 	Collect 30 Coins 	Peach 	Peach Gardens 	55:00 	
mr18 	Drive 2 Laps 	Mario 	Rainbow Road 	1:00 	
mr19 	Destroy 5 (moving) Item Boxes	Luigi 	Figure 8 Circuit 	1:00 	
mr22 	Collect 20 Coins 	Bowser 	SNES Koopa Beach 2 	1:00 	
mr23 	Defeat 10 Goombas 	Toad 	Mario Circuit 	1:00 	An early version of Mission 7-4.
mr24 	Boss Battle 	Donkey Kong	MR_stage1 (Big Bully Arena)	5:00 	Uses an unused setting, where the camera is slightly zoomed out
mr30 	Drive 2 Laps 	Wario 	N64 Banshee Boardwalk 	1:10 	
mr31 	Do 8 Power Slides 	Peach 	GBA Peach Circuit 	0:40 	
mr32 	Collect 15 Coins 	Donkey Kong	Delfino Square 	15:00 	
mr36 	Defeat 5 crabs 	Wario 	Cheep Cheep Beach 	0:55 	An early version of Mission 1-4.
mr42 	Drive Through 10 Gates 	Luigi 	GBA Luigi Circuit 	1:00 	
mr45 	Drive 1 Lap 	Donkey Kong	Figure 8 Circuit 	1:30 	
mr46 	Drive 3 Laps 	Mario 	SNES Mario Circuit 1 	1:00 	Uses an unused setting, where the track is in Mirror Mode.
mr52 	Collect 1 Coin 	Luigi 	MR_stage4 	5:00 	Collect 1 Coin with Luigi, in five minutes, might've been a test for the coin collecting missions.
mr56 	Destroy 8 (moving) Item Boxes	Bowser 	N64 Choco Mountain 	1:00 	
mr57 	Drive Through 10 Gates 	Donkey Kong	Yoshi Falls 	0:50 	
mr58 	Destroy 15 Item Boxes 	Toad 	Bowser's Castle 	1:00 	
mr59 	Collect 12 Coins 	Yoshi 	GCN Mushroom Bridge 	1:00 	
mr63 	Destroy 10 Item Boxes 	Wario 	Wario Stadium 	1:10 	
mr65 	Do 10 Power Slides 	Mario 	Mario Circuit 	1:05 	
mr67 	Destroy 4 rolling Snowballs 	Peach 	DK Pass 	1:20 	
mr68 	Reach the finish before Luigi	Yoshi 	Luigi's Mansion 	N/A 	
mr71 	Destroy 20 Crates 	Yoshi 	Airship Fortress 	1:10 	
mr73 	Destroy 10 moving Item Boxes 	Donkey Kong	Tick Tock Clock 	1:00 	
mr74 	Defeat 15 snowmans 	Peach 	N64 Frappe Snowland 	1:00 	There's an unused setting for the Snowman object where it won't respawn after breaking it. It seems to have been intended for this mission.
mr87 	Destroy 10 Item Boxes 	Luigi 	Delfino Square 	1:20 	
==Hidden Graphics==
The Paratroopa shaped building in Baby Park cannot normally be seen on the touch screen map because it is too far out of bounds. By using cheats to fly out of bounds, however, it can be seen.
== External links ==
* Mario Kart DS on The Cutting Room Floor
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Category:Mario Kart DS
Category:Beta elements