SMB Code: Five Extra Seconds of Time?

Points of Required Attention™

Please chime in on a proposed restructuring of the ROM hacking sections.

04-27-24 02:45 AM

Guest: Register | Login

0 users currently in ROM Hacking | 5 guests | 3 bots

Main - ROM Hacking - SMB Code: Five Extra Seconds of Time?

New thread | New reply

GameGenie81

Posted on 08-12-08 08:58 AM

Link | Quote | ID: 88828

Koopa
Level: 24

Posts: 73/100
EXP: 78100
Next: 25

Since: 08-15-07
From: Milwaukie, OR

Last post: 5434 days
Last view: 5388 days

What Game Genie code for Super Mario Bros. will alter the ones digit in the game timer? If so, I am hoping for a value which will change the onscreen ones digit in the timer to "6." That way, when you use any of the infinite time codes (such as TTLZSN or VZTLTN) you will always have a six fireworks bonus.

~Ben

____________________
We are a nation with no geographic boundaries, bound together through our beliefs. We are like-minded individuals, sharing a common vision, pushing toward a world rid of color lines.

frantik

Posted on 08-14-08 03:17 AM

Link | Quote | ID: 88890

Red Koopa
Level: 28

Posts: 82/139
EXP: 127412
Next: 3926

Since: 10-09-07

Last post: 4490 days
Last view: 4483 days

it would be easier to just make a code which always gave u fireworks regardless of the time

ShaneM

Posted on 10-08-14 07:21 AM (rev. 4 of 10-08-14 07:41 AM)

Link | Quote | ID: 158686

Snifit
Compromised account.
Please contact an admin to restore access.
Level: 36

Posts: 167/285
EXP: 293502
Next: 14608

Since: 02-17-14

Last post: 3138 days
Last view: 2653 days

For people wanting to do this today. Very simple ASM modification. Can be done in a hex editor. Just follow this:


;what we want to do is replace the first three lines of code. Change "ldy #$05" to 
;"ldy #$00" and change the next line, "lda GameTimerDisplay+2" to
;"lda #$06". Then finally, change the third line from "cmp #$01" to "cmp #$06"
;that's it (make sure your assembled binary is exactly 32, 768 bytes)!

GameTimerFireworks:
        ldy #$05               ;set default state for star flag object
        lda GameTimerDisplay+2 ;get game timer's last digit
        cmp #$01
        beq SetFWC             ;if last digit of game timer set to 1, skip ahead
        ldy #$03               ;otherwise load new value for state
        cmp #$03
        beq SetFWC             ;if last digit of game timer set to 3, skip ahead
        ldy #$00               ;otherwise load one more potential value for state
        cmp #$06
        beq SetFWC             ;if last digit of game timer set to 6, skip ahead
        lda #$ff               ;otherwise set value for no fireworks
SetFWC: sta FireworksCounter   ;set fireworks counter here
        sty Enemy_State,x      ;set whatever state we have in star flag object

--ShaneM

____________________
At the end, when the day is over, the only one left to face is yourself. Have you been true to yourself and made the most of your day?

Main - ROM Hacking - SMB Code: Five Extra Seconds of Time?

New thread | New reply

Page rendered in 0.019 seconds. (341KB of memory used)
MySQL - queries: 47, rows: 70/70, time: 0.015 seconds.