DisplacedGamers

Why is Contra Force on the NES so SLOW? Plus: Konami, Mappers, and Money – Behind the Code

Why does Contra Force on the NES slow down so often? It seems to me that Konami developed this game for a superior mapper chip like the VRC6, planned to release it as “Arc Hound” in Japan in 1991, missed their intended release date, decided to shift most development to the Super Famicom, and basically […]

Rany Battikh

EverDrive N8-PRO OS update v2.13

Krikzz has just released a new firmware update for the EverDrive N8-Pro rom-cart. In this new update, Krikzz added support for yet another NES/Famicom mapper. For the uninitiated, mappers refer to the different hardware configurations used in some NES/Famicom carts to bypass the console’s limitations. Some of the most common uses of mappers include: extra […]

DisplacedGamers

Displaced Gamers: Battle of the Bits – Nintendo Power, Mappers, and Circuit Boards

If you are into NES games these days, you’ve probably heard the of term “mapper.” While the details of the various chips used in NES cartridges are just a quick Google search away, a few of their abilities were mentioned in Volume 20 of Nintendo Power back in 1991! I thought it might be fun […]