SummaryA mysterious new power sends Sonic back in time where he runs into his original self. Together they must now embark on the ultimate time-bending adventure so huge it'll take two to take it on!
-- Computer games.
Sony video games.
Computer adventure games.
|Publisher|| [Sydney] :Sega,2011
Title from container.
Playable in 3D.
System requirements: 104 KB to save game; HDTV 720p/1080i/1080p; in-game Dolby digital; 3D support.
1 computer optical disc : sound, color ; 4 3/4 in. + 1 booklet.