Platform:
Pokemon Mini -- Crystal (Handheld)

Pokemon Mini -- Crystal (Handheld)

0 available, 1 wanted, 1 collection
Sonic Boom: Shattered Crystal (Nintendo 3DS)

Sonic Boom: Shattered Crystal (Nintendo 3DS)

1 available, 1 wanted, 3 collection
Crystal Mines II (Atari Lynx)

Crystal Mines II (Atari Lynx)

2 available, 0 wanted, 4 collection
Nintendo 2DS -- Crystal Blue (Nintendo 3DS)

Nintendo 2DS -- Crystal Blue (Nintendo 3DS)

0 available, 4 wanted, 0 collection
 

The Legend of Crystal Valley (PC)

0 available, 0 wanted, 5 collection
UMD Movie -- The Dark Crystal (PlayStation Portable)

UMD Movie -- The Dark Crystal (PlayStation Portable)

0 available, 0 wanted, 2 collection
 

Pokemon Crystal Version -- Strategy Guide (guide)

0 available, 0 wanted, 2 collection
Microsoft Xbox -- Crystal Limited Edition (Xbox)

Microsoft Xbox -- Crystal Limited Edition (Xbox)

0 available, 2 wanted, 1 collection
 

Crystal Mines II: Buried Treasure (Atari Lynx)

0 available, 1 wanted, 1 collection
 

Import Converter -- ST-Key for Sega Saturn (Saturn)

2 available, 3 wanted, 5 collection
Soul Crystal (Amiga)

Soul Crystal (Amiga)

0 available, 0 wanted, 0 collection
 

Crystal Quest (Xbox 360)

0 available, 0 wanted, 1 collection
 

Crystal Mines (Nintendo DS)

0 available, 0 wanted, 0 collection
 

Crystal Legacy (Neo Geo MVS (arcade))

0 available, 0 wanted, 0 collection
 

Crystal Caliburn (other)

1 available, 0 wanted, 0 collection
 

Crystal Castles (PC)

0 available, 0 wanted, 0 collection
Crystal's Pony Tale (Genesis)

Crystal's Pony Tale (Genesis)

2 available, 1 wanted, 1 collection