Wai wai worlds and wagyan games not working?

[Magnitudeten]

All three wagyan games get corrupted graphics and usually crash within seconds. also both wai wai world games crash within a few seconds of playing, but all the menus and title screens etc seem to work fine.

not sure if its me or not. can somebody test these for me?

[wark91]

Hi,
Are you using roms with mapper NES 2.0 ?
The NES core is compatible only with this type of mapper.

[kathleen]

@Magnitudeten,

I do confirm that WaiWai World games (Japan version as those I my favorite ones) work as they should. No issue at all on my side.

Just need to mask both edges.

Regarding the other games I do confirm the same issue, wagyan games get corrupted graphics and I"m even not able to control the player,
I tried several roms but always the same.

[MostroW]

I've tried the Wagyan land games i've had, and they worked all three.
The first two games i've cleared the first stage, the third i played up to the fifth stage before turning the system off.

Checksums:

Wagyan Land (Japan)
SHA1: 7C4A68212DC7D36DAE8D351C916FFC6F2840B8B5
SHA256: 07C321274AFBCF72B14B2CE4EB50FE32A72EC3654F12E869BAD99D39CD4C5D0D

Wagyan Land 2 (Japan)
SHA1: 201D0C2A99ECFFB438EA8AB49422DB7CF3AB1C3F
SHA256: 55FD42BCF88149870B9B7E71496C3814C0338210B362152539A112CD7C1087C8

Wagyan Land 3 (Japan)
SHA1: 26D948027274172C902F6A3C89AEAB90C9C64754
SHA256: 6CB60A6E17DDE12704A1D72D86B3894B3D9E9CC3A2A0D08F603946D6FF381C1D

If need be i can check WaiWai World as well.

[kathleen]

Thank you @MostroW,

All the versions I have, have differents SHA1 and none of them work obviously.
Where did you find those 3 versions if I can ask ?

EDIT : Never mind, I found on my archives the working versions of Wagyan games. Unfortunately I do not remember where they came from.
I guess it was the same source as you

So WaiWai and Wagyan all work on my side now

[MostroW]

i've no idea where i got this set from, all i know that it was a pretty old one.
they all had archaic and ines1 headers, i've converted the set to ines2 using the xml database from the nesdev forum.

i've not encountered a broken game as of yet, maybe aside from a homebrew i think.

good to hear you got it working Kathleen!

[FPGA64]

Whenever a Nes Game doesnt work try this tool

https://github.com/Kitrinx/NES_Header_Repair

The Tool adds the correct headers