Nintendo Power GB Memory Cartridge (CS175) (Prototype)
This is a prototype version of the Nintendo Power GB Memory Cartridge. This particular one is labelled “CS175” and is housed on a development PCB containing the following games: Dragon Slayer 1, Dragon Slayer Gaiden: Nemuri no Oukan, and Bakuchou Retrieve Master.
Screenshots
ROM Information
----| File Data |--------------------------------------------------
System: Nintendo - Game Boy
File: NP_1MB_ROM_Backup_2021-05-11_17-49-06.gb
BitSize: 8 Mbit
Size (Bytes): 1048576
CRC32: 9AFA9506
MD5: A64B278498940F5157B5CBF3A9F27034
SHA1: 4096B616691AA8C80BC5133D914982CC00B40A6E
SHA256: 1ED0905357DECC9B100F1045E6391E3BDFDEFCA40B786BBBCBA87F4A47DEDD60
----| Header Data |------------------------------------------------
Entry Point: 0x0150C300
Logo Code: Ok
Title: NP M-MENU MENU
New Licensee Code: 01 (Nintendo)
SGB Support: 0x03 (Yes)
Cartridge Type: 0x19 (ROM + MBC5)
ROM Size: 0x02 (Bad; 1 Mbit; 131072 Bytes)
RAM Size: 0x00 (None)
Old Licensee Code: 0x33
Version: 0x00 (v1.0)
Header Checksum: 0xD3 (Ok)
Global Checksum: 0x19E8 (Bad; 0xE370)
Board / Cartridge Images
Special Thanks
Massive thanks to Mizuho and two other anonymous users for sending this in for release!