Recently i got this 2 multicarts, but i'm having some problems trying to dump the ROMs due to some issues with my mapper scripts.

The carts that i got are:

7-in-1 (VT8008) - It uses mapper 45
I tried it to dump, but i only got a glitchy menu with not working games:
https://www.mediafire.com/file/hkdm8kwmnum4rmd/7-in-1_%2528VT8008%2529_%2528Bad_Dump%2529.nes/file

6-in-1 (BCD290) - It uses mapper 52
I don't have the mapper script, the only thing that i managed to dump it's menu and the Super Donkey Kong game that has:
https://www.mediafire.com/file/i67gvz1ga6bf7ib/6-in-1_%2528BCD290%2529_%2528Menu%2529.nes/file

The dumper that i'm currently using it's the FC Dumper V 3.5 by Tengu, the mapper scripts are in .nut format.
https://www.mediafire.com/view/mwknchorvhh55xz/IMG_20230717_195715_432.jpg/file

https://www.mediafire.com/file/dxow56ack1gpb5r/45.nut/file

i have to say that i only have a basic and superficial knodledge about what a mapper is and how it works, i'm just an entusiast that wants to preserve and share the cartridges that i have in my collection.
Thank you for hearing and my best regards, any type of help will be welcome.

Somewhere, i do have the Gradius multicart

Hello, i have some multicarts that uses mapper 176, i need a .nut script in order to do it.
The dumping tool that i'm using it's and FC Dumper V3 by Tengu (Byemu)

The cartridges have the YH and KT labels:

-Super Game 3-in-1 (KT-8504)
Games: Street Fighter 2010 (J), SD Gundam, Street Fighter 12 People

-Super Game 4-in-1 (YH4107)
Games: Dodge Ball, Hero Goal 3, Hero Fighter, Hero Story (all Kunio-kun games)

-3-in-1 (KT-8499)
Games: Adventure Island 1,2 and 3


I'M NOT ASKING FOR ROMS, I JUST NEED THE PROPER SCRIPT TO DUMP!!

Can you plese provide/share the rom? i tried to dump the cartridge myself, but i don't have the mapper .nut script to do it.