American games are limited to American events, Japanese games are limited to Japanese events. If the game is distributed through wireless (e.g.: GameStop event) any compatible game can use it.
Yes, the Game Boy Color isn't reigon-locked.
Yes, the game will be in Japanese though.
It should be able to. If a game boy from America can play Japanese game boy games, your German game cube should work with American games.
DS games are region-free, a Japanese DS game will work fine on a DS from the US.
If you're asking if you can play American games on a UK Game Boy Color, then yes, you can. The Game Boy Color is not region-locked, unlike Nintendo's later handheld consoles.
Yeah they will. But you can't use a Japanese game and an American game. If it's an American D.S. and a Japanese D.S. you should use two American games, or two Japanese games. So, any kind of D.S. game can connect, as long as the games are all in the same language.
Most Japanese titles should work on a North American Game Gear. (Keyword: Most) Source: http://ryangenno.tripod.com/sub_pages/GameGear.htm
Games are designed to work on hardware from specific regions.
Japanese N64 games are different than North American games, the cartridge design at the bottom of the game is different between the two, so you need a Japanese N64 to play Japanese games. The only modification I would suggest is taking a Japanese game reader and replacing it with your existing one. But if you can find a Japanese N64 than just stick with that. .j.
NO, the 3DS have a region block, only American 3DS can play American games and only pal 3DS (from Europe) can play pal games and also only Japanese games can be played on a Japanese 3DS
Game Boy Color games come in two types; Dual and color-only. Dual games have a black cartridge and can still be played on the Game Boy. Color-only games have a clear cartridge and can be played on the Game Boy Color only.