4, 096 :)
There are a lot of accessories available for Sega Game Gear. Like the Game Gear Tv Tuner, The super wide gear, the car adaptor, the battery pack and more.
The game "Bonkers" of the same named Disney cartoon from the 90s is available for Nintendo Super NES, Sega Genesis, Sega Game Gear and Super NES Japan import at "amazon.com".
Sega Game Gear
No
Yes but you need a adaptor called the Gear Master
eBay
The old one is available on SEGA Genesis/Mega Drive, Master System and a version for Game Gear for the next generation Sonic, that game was released exclusively for Xbox360 and Playstation3.
The first Sonic game was Sonic the Hedgehog (1991) for the SEGA Game Gear entertainment system. The game was released on December 28, 1991 in Japan and October 25, 1991 for the SEGA Master System.
Most Japanese titles should work on a North American Game Gear. (Keyword: Most) Source: http://ryangenno.tripod.com/sub_pages/GameGear.htm
A Game Genie is a system of cheat codes that was designed for use with the Game Boy and Sega game gear. The systems allow users to modify game data during play.
Japan October 29, 1988 North America August 14, 1989Europe November 30, 1990
No. Genesis games only work in Genesis machines, Master System games only work for their intended consoles and same thing with Game Gear games. Needless to say, Dreamcast games only work on Dreamcast.