Japanese level order is available since yesterday. I don't know about any japanese level cheat. The source of the game is available, can you post a PR on github instead than raw absolute address disassembly? Can you explain what it is?
I 've downloaded the ADF again, but it is still the US Version. Is there a key to change mode?
On the Japanese version, a Barrel cannot drop down a ladder while Jumpman is on it (upper third).
The change form SUBQ.B #4,D0 to SUB.B #$10,D0 make this possible. You can compare the MAME ROMS to check it.
// original Z80 assembly code of the subroutine US Ver.
2178 3A4863 LD A,(#6348) ; get status of the oil can fire
217B A7 AND A ; is the fire lit ?
217C CAB221 JP Z,#21B2 ; no, always take ladders before oil is lit
217F 3A0562 LD A,(#6205) ; else load A with Mario's Y position + 5
2182 D604 SUB #04 ; subtract 4
2184 BA CP D ; is the barrel already below or same level as Mario ?
2185 D8 RET C ; yes, return without taking ladder
The japanese level order is only available from whdload ATM. I have to add a CLI option. Which requires ADF to be altered...
The ladder "cheat" is indeed an interesting add to the 4-level version as it's not a cheat, it's an original modification for "Crazy Kong" to make game easier. Now, I very well remember that when you were just under the barrel, you were 100% safe.
Thank you for the new ADF version.
In the original "Japan Version" the stageorder ist always 1,2,3,4
In your "Crazy Kong Version" mode the stageorder is 1,2,3,4 only in Level 1.
From Level 2 it is: 1,2,1,3,1,4
Can you add an original japan version mode with nice barrels always on and a different highscore file, maybe?