!

It still doesn't work...

Anyway, I was really stressed and I had to run to my piano lesson, so I didn't have much time! Sorry

Here's the problem:
When I walk to it without key, everything gets black except for Mario and the game freezes.

When the key toutches it itself, the screen turns black and the game freezes.

When Mario and the key toutches it, random stuffs happens...

You hear a spinjump sound and everything gets black and freezes, the screen get's black and freezes, everything except for Mario get's black and freezes, everything except for Mario and the FG freezes, pink colour comes ect.

^
|

Also, when Mario and the key toutches it, something above happens.

JMP M : JMP M : JMP M : JMP R : JMP R : JMP R : JMP R


!TELEITEM = $80 ;The sprite number. Change it to any >>>carryable<<< sprite to teleport with that sprite

M:
PHX
PHY
PHA
LDX #$00

Loop:
LDA $9E,x
CMP #!TELEITEM
BNE NoMatch
LDA $14C8,x
CMP #$0B
BNE NoMatch
BRA Teleport

NoMatch:
INX
CPX #$0C
BEQ Return
BRA Loop

Teleport:
SEP #$30
LDA #$06
STA $71
STZ $89
STZ $88

Return:
PLA
PLY
PLX
R: "R" is already hear!!!
RTL



Also:
It kind of work when I delete the "R:" and replace "return" with an "R"...
I works correctly at the top and bottom, but not from the sides or just the key...

The SEP #$30 shouldn't be a problem on its own but it's redundant so you should remove it anyway.

Also, I just tested this block and it seems to be working fine for me (when Mario touches it from above, below and the sides when he's holding the key). If you want the block to be activated by just the key itself, check the sprite # and sprite state and teleport Mario if they're #$80 and #$09 or #$0A respectively.

Actually, I already figured out the SEP part, but for the other:

It works for me when Mario toutches it and when Mario and the key toutches it, but not when just the key toutches it...

The sprite #. What is that?

The sprite number, i.e. !TELEITEM.

Try this code. I cleaned it up a bit and made it teleport when a key is thrown at it:

Thank you!
But now it teleports if Mario toutches it without the key and if he's carrying it.

YEEEEEES
NOW IT WORKS!!!!

It teleports when the key and the "mario carrying the key".


Thanks everyone!