Sonic Generations is a single player Action Platforming game that blends 20 years of the adventures of Sega's iconic video game hedgehog into a single release not to be missed by longtime and new fans alike. Travel through time, sprinting through side-scrolling levels on a race for rings as you play as either the modern version of Sonic or one insp ...Read Moreired by classic game releases on Sega specific gaming consoles from the past. Additional features include: levels inspired by Sonic games releases stretching back to 1991, the ability to play as either version of Sonic, release specific power-ups and moves, infamous Sonic bosses and rivals, side missions, unlockable content and compatibility with 3D TVs.

How long is Sonic Generations?
When focusing on the main objectives, Sonic Generations is about 5½ Hours in length. If you're a gamer that strives to see all aspects of the game, you are likely to spend around 23½ Hours to obtain 100% completion.