Sonic Unleashed (PSP)

We know that Sonic Unleashed was released for PlayStation 3, Xbox 360, Wii, PlayStation 2 on November 18, 2008, but there was originally going to be a PSP port as well.

Plot

It would be the same plot of the other versions, only with some differences.

Why This Port Was Cancelled

1. Sony was unable to store a port of Sonic Unleashed due to technical issues.
2. SEGA ordered that Sonic Unleashed be only for home consoles.

Results

1. Sonic Unleashed was released in November 18, 2008 only for Wii, PlayStation 3, Xbox 360, PlayStation 2.
2. Nintendo DS and Microsoft Windows versions were also planned, but were also cancelled.
3. Sony only released 2 games in Sonic franchise for the PSP, that being Sonic Rivals 1 & 2, not counting other Sega games featuring Sonic that was also on the PSP, such as Sega Superstar Tennis.