Super Mario Bros. code suggestion

[Cyperium]

Any way to get Mario to fire more than two fireballs at a time?

This applies to Super Mario Bros. 3 too.

That would be really cool!


In the meanwhile, some codes:
(for the european version)

AKPSSK - Super Mario can go through narrow passages just like small Mario! (trick to go to world -1 won't work)
SKPSSG - Small Mario cannot go through narrow passages (neither can running + crouching Super Mario)
SOTOSE - This code shows you which pipes you can go down (there's another code that does nearly the same thing but this is slightly different, and might have other effects too).

NNUNGE - Grow up faster when you collect mushroom, shrink faster when enemy hurts you)

NNNLZA - Can't jump over screen, this MIGHT be modified to allow you to swim over the screen when swimming, and I have tried and I have tried but as of yet not succeeded, perhaps if more of us try we will find it.


So here's another suggestion, can you find the code to allow Mario to swim over the water in water levels? Perhaps investigating what the code NNNLZA does may help? Cause that would also be pretty nice!

[MIR]

heh. with turbo you can get three.

[Cyperium]

heh. with turbo you can get three.

Nah, are you sure? It sounds like an urban myth or something...hmmm...find it hard to believe. But who knows?

[Helder]

While trying to find this code I ran into this usefull fireball code

GameGenie
Boomerang Fireball (Note1)
OSSYPOOO

PAR
Boomerang Fireball (Note1)
03D2:00

Note 1: You can shoot fireballs to the screen behind you and it will popup on the other side! so you could for example shoot a fireball on a flat ground surface and it will travel in a loop till it hits an enemy or object,it will also follow the screen as you move.

[MIR]

Nah, are you sure? It sounds like an urban myth or something...hmmm...find it hard to believe. But who knows?

In the (U) version i have been able to do it... it can also be done using the turbo button. The Max for SMB and SML is 3, or at least the max i have ever seen.

[Hybrid]

got them helder nice codes

[retrogamer]

NNUNGE - Grow up faster when you collect mushroom, shrink faster when enemy hurts you)

The Code Froze on me on Jnes...

[Hybrid]

retro gamer the code is ment to work on the (E) Version Rev 00
if you are trying it on the U version it will not work

if you want the (U) code try this

NNUYIEPX

[Cyperium]

In the (U) version i have been able to do it... it can also be done using the turbo button. The Max for SMB and SML is 3, or at least the max i have ever seen.

Probably SML then.

I researched it a bit, and found that it indeed cannot be more than two fireballs in the screen at the same time, address 0025 RAM indicates that a fire has been shot, and setting that address to 2 or 3 makes a fireball appear, even if two shots has been fired allready, however the first shot that I fired vanished due to the third, and at all times there were only two shots on screen.

A comparison to this is if you have a mushroom or star or whatever on screen when you hit a brick containing an item, the item allready on screen vanishes, and the new one appears. The same happens with fireballs (only there can be two of them instead of only one, as with the items).