The game in which Silver the Hedgehog debuted. The graphics in the game are excellent, though they do take some time to get used to the sensitive controls, as, in many games, you must adjust.As a collector, this is one of my favourite Sonic the Hedgehog games (aside from Shadow the Hedgehog's game). The disc was in excellent condition, and I trust Amazon, and the sellers in this community, to all of my buying needs. The prices here are the BEST (Example of my personal experience -- I found a $180.00 sterling silver ring for only $14.00, and I LOVE it!!! Perfect!)One word of advice, don't get the cheapest product you can find, look for one that says "like new," "good," and "very good."Hopes this helps :)~Shiruba Rose