This game is 5.99 for anyone who wants to know, and you must own either a PS3 or PSP.
This game does NOT have improved graphics, extras, etc. It is simply a digital copy of Spyro 2: Ripto's Rage. You will, however, notice some slow down in areas with a lot of enemies, but it isn't TOO bad. On a PSP, the game is emulated PERFECTLY (and legally).
All PSOne games played on PS3 using HDMI or Component Cables are automatically down-scaled to the original 480i Standard Definition, but they will be stretched out on a Widescreen TV, since the game did not support a 16:9 Aspect Ratio (PlayStation One had a 4:3 for its Aspect Ratio).
I have played the game through 100% with Skill Points this weekend, and there aren't many emulation issues other than slow down on the PS3. The PSP has been working fine with the game, so no need to worry with PSP users (plus no slow down that I can tell).
You NEED an internet connection and a PlayStation Network Account to purchase this game. If you have a PSP and have not updated to Version 5.50, you must update before entering the store. You can now purchase PlayStation Network Cards at Retailers such as Walmart, Target, Best Buy, GameStop, etc.
If you do not have internet access on your PSP, you can enter the PlayStation Store via your Computer by using a special program that you can install.
http://www.us.playstation.com/PSN/mediamanager (this is for PC, I am not sure about MAC users).
If you have any questions, feel free to ask.