bawkbawkboo1 said:
It's been so long that I've used on I forgot what those ports on the side are for. I know it can't charge, and I don't recall any cord-based multiplayer games...
Yeah, there were Link Cable multiplayer games, for example Pokemon in all its various forms, and I think Tetris and Mario&Yoshi {the puzzle game} had multiplayer too - those were the only ones I had anyway. Apparently a couple of games were four-player if you had the correct four-way adapter (all the link cables had a socket in the middle I think, which allowed you to daisy-chain other cables onto it)
You could use some kind of printer in the Link Cable slot as well, which if I remember correctly could print stickers and such - but I never owned one of those and I don't think they did much with it or the camera (Yeah, the original Game Boy had a camera attachment [http://en.wikipedia.org/wiki/Game_Boy_Camera] - again I never owned one but one of my cousins did and it was AWESOME.) The printer and Link Cable went in the large square port on the side.
And it could be run off mains if you had the correct adapter - this was used too for various rechargeable battery packs (it would fit in the battery slot but not have any contacts therein - instead there was a cable leading from the back of the GB to the AC port)
And then you have your fat dial for volume, and your thin dial for contrast. Headphone jack on the bottom. Power switch on the top which had the dual purpose of locking your game into the gameboy, and preventing you from trying to play Gameboy Colour-exclusive titles (they didn't have the same notch in the top of the cartridge)
Man, the Gameboy was awesome...