In March, it was announced that the Xbox backwards compatibility program is returning in celebration of the 25th anniversary of Xbox.
Xbox Vice President Jason Ronald invited fans to share their requests for new titles they would like to see in the backwards compatibility program through the Xbox Game Preservation website, an unofficial Xbox fan site that started gaining popularity a few months ago. That site features a list of games and votes for each individual game.
The currently most popular games are:
Transformers: War for Cybertron
Transformers: Fall of Cybertron
The Simpsons: Hit & Run
Transformers: Devastation
Transformers: Dark of the Moon
Transformers: Revenge of the Fallen
Transformers: The Game
Need for Speed: Most Wanted (2005)
Jet Set Radio Future
Spider-Man: Shattered Dimensions
Spider-Man: Web of Shadows
Sonic Heroes
Transformers: Rise of the Dark Spark
Deadpool
Need for Speed: Underground 2
Sonic the Hedgehog
Skylanders: Spyro's Adventure
Skylanders: Giants
Skylanders: Swap Force
Def Jam: Fight for NY
You can access the list of video games and voting through the link: https://www.xboxgamepreservation.com/