Can someone give me suggestions to get my copy of Sonic Unleashed out of my Xbox 360 E?

Yes, I fully agree with you. Sonic Generations has been made backwards compatible while amazing games like Sonic unleashed have still not. We have waited 5 YEARS for unleashed to be backwards compatible and it still is not. The old voting website was far
better than the current stupid xbox ideas website. If we can get our voices heard than hopefully we can get an amazing and beautiful game as Sonic unleashed backwards compatible!

Give feedback, submit suggestions, ideas & request & Vote for Backward Compatible Game Titles here:
https://xbox.uservoice.com/

may please. get the games. xbox 360

sonic unleashed edition. xbox 360 to xbox one

i vote that

I'll probably rent it one day, in fact: I already have a Sonic game on my 360 shelf, Sonic Unleashed, I wonder if I'll ever finish it...

Because Microsoft bought Rare and the new Banjo-Kazooie game was being released and Sonic unleashed on 360/PS3 was better than Sonic Unleashed Wii.

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Bought my system for Banjo and Sonic. Games don't have much replablity so I played and bought Halo 3 aftering owning those games for 5 months?

Yes George L., I want nine Sonic games to add Xbox One Backwards Compatible and I'll still get buy pyshical version of Sonic Unleashed later and I still have Sonic & Sega All-Stars Racing with Banjo-Kazooie (2010) and waiting for
this game to add backwards compatibility on Xbox One longer like other eight Sonic games. Let me know if developers would like my suggestion, George L. So long. Tommy Way.