We see a lot of new emulators right now in GBA and other websites for N64, SNES, GBA, PSP and etc. however, Dev mode does not allow our usual xb1 apps. You have to leave it every time you want to enjoy Ori or even Youtube. Therefore, I tried some .appxbundle files in the dev mode I downloaded from various websites, and vala; it worked. The websites we used are https://github.com/MrGrak/DungeonRun https://windowsmobapps.wordpress.com/category/appx-appxbundle-download-center/ http://windowsstoreappx.blogspot.co.id/ the windows 10 store with urlsnooper 2 (tnx @dominater01 ) this pages have some apps for windows 10 or windows phones. We tried apps from these pages and these run in the xbox one developer mode. ACG player Shiye Browser CCPLayer 2016 Nitro Nation (tnx @godzeroxx ) awesome tube (tnx @dominater01 ) jack and jill (tnx @dominater01 ) Altos Adventure Pirates of Everseas (tnx @godzeroxx ) Disney Emoji Blitz (tnx @godzeroxx ) Alpine Ski III (tnx @godzeroxx ) Orcwar RTS (tnx @godzeroxx ) Kings guard TD (tnx @godzeroxx ) Theft Inc. Stealth Thief Game (tnx @godzeroxx ) Boltstorm (tnx @godzeroxx ) jack n' jill 3d (tnx @dominater01 ) squareboy vs bullies (tnx @dominater01 ) Dungeon Run - (tnx @wiired24 ) AwesomeTube 188.8.131.52 UWP Occupation VR 184.108.40.206 UWP Theft Inc. Parma Video Player 2.2.132 If you have a depository webpage for such apps, please post it here and I am gonna put them in the 1st page. If there is a way to convert all those xap, appx packages in the microsoft store or in other pages into xbox one version, then I guess I will never go back to retail mode. Emulation is one thing; but the apps and PC software is completely another thing. Think about possibility of Kodi, Android emulation, various internet explorers, and many others on your XB1, All we need is small software-apps that are already in business emulating all those consoles and running all these apps AND compile them so that they can work in dev mode in xbox one! This should not be rocket science. This should not take 4 years to crack. PS: There was a link here but I removed it since it happened to be a scam (i didnt know)..