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UberASM Repository
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Includes GFX:
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Includes Hijack:
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Name - Date Type Includes GFX Includes Hijack Featured Description Authors Rating Size Download ↑
Hold X to Item Swim
Added:
Level, Game Mode No No No While underwater, makes Mario act like he's holding an Item by holding X. Intended purpose is […] Mandew 5.0 258 bytes Download
194 downloads
Pressured Water
Added:
Level No No No This simple code make it so that Mario can't swim in water more than one time without touching the […] Mathos 5.0 444 bytes Download
193 downloads
Wario Dash
Added:
Level, Game Mode Yes No No This UberASM code will give you the ability to dash like Wario in a Wario Land game I haven't […] Erik, K3fka None 12.47 KiB Download
193 downloads
Asceticism
Added:
Level, Game Mode No No No This bit of code sets your score and number of coins to zero. If you collect any points or coins, […] Darkbloom, Jimmy, yoshicookiezeus None 1.05 KiB Download
185 downloads
Money for Life
Added:
Level No No No A recreation of Superyoshi's Money for Life except optimised and more customisable (like different […] MarioFanGamer None 980 bytes Download
183 downloads
Single Screen v1.2
Added:
Level, Game Mode No Yes No This will make the game only show one screen and scroll to the next when the player reaches […] TheBiob None 2.33 KiB Download
180 downloads
1UP (or code) at Certain Score Checkpoints
Added:
Game Mode No No No This simple code grants the player an extra life at certain checkpoints in the score. Use with game […] Erik None 1.18 KiB Download
173 downloads
Horizontal Speed Limit
Added:
Level, Game Mode No No No Makes it so player can run only at certain speed, similar to Iceguy's patch. Maximum speed values […] RussianMan None 465 bytes Download
167 downloads
Automatic Alternating Jumps
Added:
Level No No No This makes the player alternate continuously between a normal jump and a spinjump. Note that due […] Catobat 5.0 433 bytes Download
165 downloads
Flip On/Off on LR v1.0
Added:
Level, Game Mode No No No Flips On/Off flag when you press either L or R. Tattletale None 374 bytes Download
161 downloads
Automatic Walking v1.1
Added:
Level No No No This simple code disables buttons while giving Mario a fixed X speed. Fairly customizable. Be sure […] Mathos None 1.16 KiB Download
159 downloads
Peach's Floating Ability
Added:
Level, Game Mode No No No This will give the player a floaty jump, similar to Peach's own in Super Mario Bros. 2. Check the […] Ladida None 952 bytes Download
157 downloads
Ultimate Overworld Level Flags
Added:
Overworld No No No With this code, you can check if any overworld level flags are set and if they are, set any other […] Nowieso 5.0 1.88 KiB Download
150 downloads
ON/OFF Double Hit fix
Added:
Level, Game Mode No No No This code will add a short cooldown to the ON/OFF switches to prevent Mario or sprites to trigger […] KevinM None 1.12 KiB Download
149 downloads
Win by dying
Added:
Level, Game Mode No No No With this uberASM dying will mark level complete and activate Overworld event. Credit is […] RussianMan None 562 bytes Download
146 downloads
Sticky Ground
Added:
Level, Game Mode No No No This disables the Left and Right buttons on the control pad when you're on the ground. I got the […] Darkbloom, WhiteYoshiEgg None 740 bytes Download
144 downloads
Parallax HDMA Toolkit
Added:
Level No No No A toolkit which easily allows you to create parallax HDMA on either layer 1, 2 or 3. Unlike most […] MarioFanGamer 5.0 7.05 KiB Download
141 downloads
Duck Walking
Added:
Level, Game Mode No No No This code allows Mario to move while ducking without having to gain momentum. Note that Mario's GFX […] wiiqwertyuiop None 459 bytes Download
137 downloads
Reverse BG + Reverse Vertical BG
Added:
Level No No No These let the background scroll in the opposite direction from how it's supposed to. You can […] Darkbloom, Jimmy 5.0 616 bytes Download
135 downloads
Slide Attack
Added:
Level, Game Mode No No No Uberasm version of a patch made at request of: Ladida Allows Mario to slide attack by running and […] HuFlungDu, Major Flare None 464 bytes Download
135 downloads
Basic Numerical Air Meter
Added:
Level, Game Mode No No No This simple piece of code places a numerical air meter on the status bar, effectively replacing the […] Sonikku None 991 bytes Download
134 downloads
Free Vertical Scroll + No Horizontal Scroll
Added:
Level No No No This simple code includes two features that can turn out useful, especially for vertical levels: […] KevinM None 837 bytes Download
134 downloads
Press R to Switch Characters
Added:
Level, Game Mode No No No Whenever you press the R button, you will switch between Mario and Luigi! Keep in mind that […] Meirdent, Noobish Noobsicle None 759 bytes Download
133 downloads
Stationary Star
Added:
Level, Game Mode No No No This is a stationary star. When touched the player gets the ability to use the up button (can be […] TheBiob None 1.73 KiB Download
128 downloads
Unlimited P-Balloon
Added:
Level, Game Mode No No No This sets the P-Balloon timer to #$7F every frame, which means that the balloon doesn't have a time […] Darkbloom, Megafonzie None 294 bytes Download
127 downloads
Exploding Death
Added:
Level, Game Mode No No No This will make the player explode rather than the normal death animation. Use in either the […] TheBiob 5.0 843 bytes Download
125 downloads
Sticky Hands
Added:
Level, Game Mode No No No This code makes it so the first carriable sprite that Mario takes on a level can't be discarded, so […] Darolac None 334 bytes Download
120 downloads
POW-based Layer 2 Height Control
Added:
Level No No No This code controls the height of Layer 2 depending on the blue/silver POW status. Includes […] Blind Devil 5.0 1.03 KiB Download
119 downloads
Password System
Added:
Level No No No With this code, you can easily create a unique password system for your level. Define inputs that […] Nowieso 5.0 3.55 KiB Download
116 downloads
Layer 2 Background Auto-Scroll
Added:
Level No No No A simple code to make your backgrounds use auto-scroll. Includes options to customize the […] Ayami 5.0 710 bytes Download
110 downloads
Fast BG scroll
Added:
Level, Game Mode No No No This is a disassembly of sprite F4, the fast BG scroll, but in uberasm version. It has been […] Darolac None 574 bytes Download
108 downloads
Spaceship Gimmick
Added:
Level, Game Mode No No No UberASM version of the patch of the same name. This will allow you to move in all directions, and […] Meirdent, wiiqwertyuiop None 804 bytes Download
107 downloads
Switch Powers With X
Added:
Level, Game Mode No No No When you press X while small/big, you get a cape. If you press X again, you get a flower […] Darkbloom, Ultrabi None 632 bytes Download
107 downloads
Horizontal/Vertical Autoscroll
Added:
Level No No No This code will enable horizontal or vertical autoscrolling in the level it's inserted in. Check out […] KevinM None 1.81 KiB Download
104 downloads
Punching System
Added:
Level, Game Mode Yes No No This code will allow Mario to punch. When you punch, a sliding effect is simulated, so make sure […] Meirdent, wiiqwertyuiop None 11.77 KiB Download
104 downloads
L/R Power-up selector
Added:
Level, Game Mode No No No This code allows Mario to gain a configurable powerup after pressing L, R and/or both. Check the […] Darolac None 498 bytes Download
100 downloads
$0703 Palette Uploader
Added:
Global No No No This uploads the RAM at $0703 to CGRAM every frame. The positive upshot of this is that you can use […] HuFlungDu None 1.35 KiB Download
98 downloads
Spotlight Auto Switch-Off
Added:
Level No No No This uberasm code will deactivate the spotlight sprite after a few frames of it been turned on. It […] Darolac None 919 bytes Download
94 downloads
Instant Death on Powerup Loss v2.1
Added:
Level, Game Mode No No No This uberASM can be inserted as level specific asm or as gamemode 14. All it does, is, killing […] badummzi None 26.29 KiB Download
93 downloads
Modern Starman
Added:
Level, Game Mode No No No This uberasm increases Mario's P-speed and reduces the amount of time required for P-speed while he […] Darolac None 598 bytes Download
92 downloads
Wall Stick & Jump
Added:
Level, Game Mode No Yes No This code allows player to stick to walls and perform wall jumps off them. Credit is optional, […] RussianMan 5.0 3.70 KiB Download
90 downloads
Cape Bug-Fix Collection
Added:
Game Mode No No No This is a collection of cape related bug fixes. Below you can find which ones are included in this […] Alcaro, HammerBrother, dtothefourth, westslasher2 None 1.44 KiB Download
87 downloads
Bottomless Pit Code
Added:
Level, Game Mode No No No Also previously known as 'Floor Generator', this makes it so the player cannot move horizontally […] Blind Devil, Ramp202 5.0 734 bytes Download
84 downloads
No Forward Momentum
Added:
Game Mode No No No This patch changes the game's physics. It makes Mario stop on a dime when you release left or right […] DPBOX, Erik None 256 bytes Download
84 downloads
Charged Fireball
Added:
Level, Game Mode No No No This UberASM makes mario shoot a Yoshi Fireball if you hold a fire button (and optionally an […] KevinM, Ladida, SuperMariaSis None 9.56 KiB Download
80 downloads
Power Jumps
Added:
Game Mode No No No This is the Power Jumps patch by HuFlungDu, adapted to UberASM. Changes jump height based on […] HuFlungDu, Major Flare 5.0 295 bytes Download
78 downloads
"Scrollable" HDMA Gradients
Added:
Level No No No Let's be honest: HDMA gradients are, due to their nature, static to the screen. But other games […] MarioFanGamer None 8.17 KiB Download
77 downloads
Invisible Mario
Added:
Level No No No This uberasm hide the player's graphic.

Credit is optional.
Eduard None 266 bytes Download
73 downloads
Super Jump
Added:
Level, Game Mode No No No UberASM version of a HuFlungDu's patch made at request of leod. Changes the SpinJump to a SuperJump […] HuFlungDu, Major Flare None 209 bytes Download
70 downloads
Layer 2 Scroll on Button Press
Added:
Level No No No This ASM makes Layer 2 Scroll, when the player presses a certain button. It includes the option […] badummzi None 1.88 KiB Download
60 downloads

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