Questions tagged [nintendo]

For questions about the different versions and products released by Nintendo

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17
votes
6answers
5k views

Can removing a cartridge from an NES (or any other cartridge-based game system) damage the hardware or software?

On some cartridge-based video game systems (NES, Game Boy Color, etc.) it is possible to remove the cartridge while the game system is still powered on. What kind of damage can this behavior do to ...
11
votes
2answers
7k views

What did the Supercard "patch" program actually do to GBA and NDS ROMs to make them playable?

The Supercard is a flash cart for the Game Boy advance which can play ROMs and other files off of assorted flash memory. I recently found my Supercard SD and Superkey for NDS, which acts as a ...
105
votes
5answers
24k views

How can tilting a N64 cartridge cause such subtle glitches?

When the N64 cartridge is tilted in Super Mario 64, it reliably produces glitches such as this. Mario's limbs disappear, he rotates 90° and sinks into the floor, and the music gets messed up (usually ...
23
votes
3answers
4k views

Main board of the original Game & Watch (Ball)

The Game and Watch was a series of single-title games consoles created by Nintendo from 1980 until 1991. Each machine contained a custom LCD screen (containing images related to the software), some ...
8
votes
1answer
2k views

Can I use a UK power adapter in NTSC NES

I have an old US (NTSC) NES system which we found in the garage. Sadly the power supply is missing. As I now live in the UK, I was wondering if it is possible to use a UK NES power supply with it. ...
28
votes
2answers
4k views

How does the NES Light Gun work?

Modern motion detection video game systems (Wii/Wii U, Xbox Kinect, PS Move, etc.) need sensors to read for motion and user input. However, when you play Duck Hunt (and some other games) on the NES, ...
29
votes
1answer
12k views

Why is a BIOS dump not required to emulate Nintendo 64 games in most modern emulators?

In order to emulate some home consoles (Playstation 1/2, Sega Saturn/CD/32x, etc.) a dump of the system's BIOS is required to emulate the console. Out of the Nintendo 64 emulators I have found online,...
18
votes
1answer
4k views

How Did the 10NES lockout chip work?

One of the differences between the Japanese Famicom and the NES released outside of Japan is that the NES shipped with a lockout chip which prevented bootleg and imported games from working on the ...
10
votes
3answers
2k views

Why are the PPU registers on the NES mirrored?

[Please see answers to this related question as well] The NES Picture Processing Unit has eight memory-mapped registers to the CPU in registers $2000 to $2007. The are incompletely decoded, so they ...
18
votes
2answers
18k views

What are the differences between the Japanese Famicom and American NES?

In Japan, Nintendo's first home console was sold as the Family Computer (Famicom), while in the US it was later sold as the Nintendo Entertainment System (NES). Other than the region lock out for ...
18
votes
2answers
7k views

How does one bypass the region lock on Japanese Super Famicom?

I recently bought a Super Famicom on my trip to Japan. However, the console is region locked so you can't play American SNES games. It seems to be that the plastic cartridge doesn't fit in the console ...
13
votes
1answer
3k views

What is this unused memory range in the Game Boy's memory map?

Here is a basic memory map of the Game Boy's 16bit address bus: 0000-3FFF 16KB ROM Bank 00 (in cartridge, fixed at bank 00) 4000-7FFF 16KB ROM Bank 01..NN (in cartridge, switchable bank number) 8000-...
6
votes
1answer
976 views

How do I find unused content in a Nintendo 64 game?

There are some sites online which contain information on unused content in video games (The Cutting Room Floor being an example). Many of these sites contain GameShark codes to enter to enable or ...
50
votes
3answers
12k views

What was Nintendo's Software Development Environment for NES Games?

(This question was inspired by my previous question What kind of software was used to develop Nintendo 64 titles?) The NES used a modified 6502 processor and most games were written in Assembly. ...
6
votes
2answers
2k views

Dumping Nintendo 64 cartridges without a backup device

I've seen various posts online about Nintendo cartridge dumping. Two popular posts which come to mind are Thijs Alkemade's Game Boy cartridge dumping on a Raspberry Pi series and NintendoPlayer's ...
8
votes
2answers
1k views

How can I play Nintendo 64DD Games with sixtyforce (on Mac)?

64DD.org has some game dumps and information on how to play 64DD games in MAME or Project64. Is there any way to play 64DD dumps on a Mac using sixtyforce (my version is registered)? I was thinking ...
11
votes
3answers
1k views

Were there any other peripherals that used the Nintendo 64's Memory Expansion Bay besides the Expansion Pak?

The Nintendo 64 shipped with a Memory Expansion Bay which contained a Jumper Pack. Some games such as Donkey Kong 64 and The Legend of Zelda: Majora's Mask required additional RAM to run, and shipped ...
19
votes
1answer
4k views

What kind of software was used to develop Nintendo 64 titles?

There seems to be a lot of discussion online about the development hardware used to create Nintendo 64 titles: SGI Indy "pizza box" workstations, SGI's custom Ultra 64 development boards (aka "...
9
votes
1answer
177 views

Is there way to save the save state?

I found my Game Boy Advance in a box a few days ago, and I'm already playing good old Mario games. The problem is that I usually don't have time to finish the whole level at the same time (or I might ...
31
votes
2answers
35k views

GameBoy Color games do not save any more

I have a Nintendo GameBoy Color with some games that support saving your game status and also have a real-time clock, like Pokémon Red and Pokémon Silver. But recently the game does not save any more,...
12
votes
2answers
2k views

How can I rejuvenate Game Boy contacts? [duplicate]

I've got an old Nintendo Game Boy, with a number of games for it. The problem is that most of these games don't load any more, and I suspect that's an issue with the contacts either in the unit, or in ...
33
votes
3answers
4k views

Reconditioning and cleaning old Nintendo (and other) game cartridges

I used to blow the dust out of the cartridges but I heard that can actually damage the cartridge or the system itself. I am looking for the proper way to clean old Nintendo game cartridges (such as ...

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