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UberASM Repository
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What game mode does this code target? Hold control to select multiple.
Includes GFX:
Where applicable, does this code submission include graphics?
Includes Hijack:
Does your code contain any hijacks or other internal changes to the ROM?
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Name - Date ↑ Type Includes GFX Includes Hijack Featured Description Authors Rating Size Download
Password System
Added:
Level No No No With this code, you can easily create a unique password system for your level. Set 1-10 inputs that […] Nowieso None 4.11 KiB Download
51 downloads
Instant death on powerup loss
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 652 bytes Download
50 downloads
Single screen v1.1
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 5.0 2.14 KiB Download
121 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
30 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 […] KKevinM None 1.12 KiB Download
23 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 […] Shiny Ninetales 5.0 662 bytes Download
69 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 None 843 bytes Download
27 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
43 downloads
DKC - Blackout Basement: Lights On Off
Added:
Level No No No An uberasm to Turn on and Turn off lights. Customizable, Please open the file ".asm" to […] anonimzwx None 1.52 KiB Download
64 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
56 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
67 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
71 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
31 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 None 295 bytes Download
36 downloads
One Mind
Added:
Game Mode No No No This ASM switches randomly between the current players (in-game), while also warning them with […] badummzi None 3.46 KiB Download
56 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 4.17 KiB Download
53 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
54 downloads
Autosave + Bring Up Save Prompt by pressing Select
Added:
Game Mode No No No Following the trend of converting patches to UberASM I decided to convert two patches into one, the […] Alcaro, Erik, westslasher2 None 2.74 KiB Download
100 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
42 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
45 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
67 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
110 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
40 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
49 downloads
Counterbreak
Added:
Game Mode No No No This code allows you to reset various statuses and counters when the player returns to the […] Thomas None 539 bytes Download
109 downloads
Mid-air jump changer
Added:
Level, Game Mode No No No Allows player to change jump mid-air. Pressing A while jumping causes player to spin and pressing B […] RussianMan 5.0 755 bytes Download
152 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
72 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
94 downloads
Flutter Jump
Added:
Level, Game Mode No No No The flutter jump in UberASM format. Works similar to YI's flutter jump. Can now be customised so […] MarioFanGamer, NovaSquirrel, scepile3 None 1.55 KiB Download
151 downloads
Wall Kick v1.1
Added:
Level, Game Mode No No No This is the UberASM version of the wall kick patch by MarioE […] KKevinM, MarioE None 3.55 KiB Download
211 downloads
Horizontal/Vertical Level Wrap
Added:
Level No Yes No This contains two level routines to wrap Mario/sprites when they cross certain edges of the […] Thomas 5.0 2.18 KiB Download
454 downloads
Reverse Controls
Added:
Level, Game Mode No No No This is a very user-friendly code that lets you switch certain buttons on the controller. You […] Nowieso None 1.43 KiB Download
170 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
100 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
100 downloads
Sprites Are Always In Water
Added:
Level No No No This sets all values in the "Sprites In Liquid Indicator" table to #$01 - "In Water", as well as […] Darkbloom, Telinc1 None 524 bytes Download
133 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
99 downloads
"Dark Glass" / Transparent Settings
Added:
Level, Game Mode No No No You can mess around with the CGADSUB settings with this - the way these work is that Layer 2 only […] Baphomet Junior, Darkbloom 5.0 532 bytes Download
134 downloads
Allow spinjump from vine/net/etc.
Added:
Level, Game Mode No No No This code allows player to spinjump from vine/net and etc. tiles.

Credit is optional.
RussianMan None 550 bytes Download
134 downloads
SMB2-styled Charged Jump
Added:
Level, Game Mode No No No When this code is used, the player can charge a jump by ducking for several frames, until the point […] Blind Devil None 2.11 KiB Download
211 downloads
Hypothermia
Added:
Level, Game Mode No No No With this code, the player will die from cold if they stand still for too long. They will begin to […] Blind Devil 5.0 1.88 KiB Download
182 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
132 downloads
Overworld Event/Exit Indicators
Added:
Overworld, Game Mode Yes No No This piece of ASM makes tiles appear in the overworld border, to show if levels have one, two, or […] Blind Devil None 4.40 KiB Download
166 downloads
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
154 downloads
One-Way Scroll
Added:
Level No No No This patch disables scrolling in a specified direction (either left, right, up, or down). This can […] Thomas 5.0 525 bytes Download
276 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
150 downloads
Lightning Generator
Added:
Level No No No This code will enable Bowser's Valley thunder effect - including sound effects - in your level. […] Mattrizzle 5.0 2.15 KiB Download
563 downloads
Flashlight Effect
Added:
Level Yes No No With this code and the included GFX resources, you can create a spotlight effect that follows the […] Incognito None 5.55 KiB Download
493 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
129 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
117 downloads
Automatic Walking
Added:
Level No No No This simple code disables buttons while giving Mario a fixed X speed. Fairly customizable. Be sure […] Mathos 5.0 556 bytes Download
290 downloads

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