Edit Never mind. I never really had a gameboy color. but If i did I would have to go with The Street fighter game on there.

Mine is pokemon yellow or crystal!

My best game boy color game is..PokeMon Gold cuz It longer a little bit from the first Pokémon
And she have many things..

My favorite Game Boy Color Games, I really like Pokemon Gold, mostly this is the first Pokemon game I've played and it was a good game

Pokemon Yellow and Crystal.
They are both legendary games.

Pokemon Gold and Crystal. Played Gold the whole year, and would trade Pokemon from both games. Yea, Yellow is from the original, but could still play it on the Color and Advance which really elevated my game. Played Crystal on Advance, Gold on Color, and Yellow on the original, I traded and completed the every Pokedex.

My favorite game boy color game is final fantasy I don't remember witch one but it was for the game boy color. (it's a role playing game).

My favorite Game Boy Color game is Link's Awakening DX. I have the DX version but I only have a Game Boy Pocket so I can only play it in black and white. 

Hey there! .. How are you?  I'm Great!

My favourite Gameboy Color game has to be the Pokémon games (Gold / Silver / Crystal ) Oh my word, they are amazing! I love Pokémon games, and I love how you can get plenty of legendaries in those games!

Pokémon (Duh.!!)..And super Mario land even if it have bad quality it
Had a big success in the game boy color

BAD'N'RAD

Pokemon Gold was my favorite gameboy color game as a kid i remember when i play it for the first time it was so much fun and they put red blue and yellow all together in one game with made it more longer too play

mortal kombat 3

I am going to go with Pokémon Silver. It is one of my favorite Pokémon game and it is one of the best and favorites in my book. So yeah, it is Pokémon.

My favorite game boy color game would be Pokemon yellow.

My top three games are an easy choice! I just can't choose one, that'd be crazy!

First is Wario Land 3 because of how different it is to other Mario games. There's four treasure chests per level and you can only unlock some chest by unlocking what you can with the power-ups you've found. I hope they make the next installment in that franchise more like it. Wario Land 4 was good but it was more like the traditional Mario Land way.

Second is Pokémon Pinball because, well come on, we get to play Pokémon and Pinball all-in-one!! I had to change my religion when I heard of this! I can't tell you what the old religion is, my new religion forbids it. Also, I like how you can choose either Red or Blue version so it's easier to fill up your pokédex if you know what game has what Pokémon. I just found out the other day that there is a GBA Version (Sapphire and Ruby)! Can you imagine how much I was freaking out?!

And last but certainly not least is the Gameboy Camera! The finest days of my youth were the ones where you could find me frolicking down the street, holding my Gameboy Printer which was securely tethered to my blue Gameboy Color with the
green Pelican Accessories magnification attachment, and snapping obscure pictures of random objects and fixtures, and then printing the pictures out and sticking on the objects with googly eyes, a funny nose, and hand-drawn open mouth. I know in some way, I did the city a favor by doing so, even if it was just showing everyone that we all see the same thing. And to top it off there was fun mini-games with your saved pictures were implemented in somehow. It was innovation at its peak!

slimzimkin : wasn't the gameboy camera really scary? Like, when you press "run" a disturbing face and scary music would come up, and the words "what are you running from?" would be at the bottom?