Part 5 of my Sonic Collection. THE GAMES.
PS2, Master System, Game Gear and Gamecube.
The small handheld in the middle is a Neo Geo Pocket Colour i picked up off ebay, complete with Sonic Pocket Adventure, which is a fun little game. The 2 unboxed Game Gear games are Sonic Triple Trouble and Sonic Drift 2.
Top right corner is the Japanese limited edition Sonic Adventure 2 Dreamcast bundle that a good friend of mine bought me for one of my birthdays. It came complete with game, CD, booklet and a gold coin to celebrate Sonic's 10th anniversary back in 2001.