Customer Reviews
perfect for 2 players - By: Nikk7, 19 May 2007 
when you get to a certain point in the one player mode & unlock the 5th player, there isn't much of a challlenge left in continuing one player mode e.g. unlocking parts of the characters outfits...., but - brilliant fun when you play by wireless (each player needs their own disc for the wireless game) - but great fun rivallliing each other!!
First game.... - By: Bobbo, 26 Jan 2007 
This game was supplied with my PSP when I bought it yesterday so I haven't had much time to play it fully yet.
So far the game is excellent. Amazing graphics, good sound & the controls are easy to manage.
You get to chose from four characters with the possibility to unlock a hidden one.
Two things however, make sure you have plenty of time to play it as it won't be easy, even on the easy setting (my frustration made my downgrade it to only 4 stars), & a memory card is a MUST!!!!
Sonic for the PSP - Well worth the wait - By: Charlie Batchelor, 09 Jan 2007 
You thought sonic on other platforms was good? This is even better! Imagine the retro 2D style of the older sonic games, combined with 3D graphics - & that is what this is. Lots of different combinations of settings, goals & story modes make this game have a long shelf life - & you have to keep going back to beat your score. Would definitely recommend this to PSP owners - & also to possible owners!