First Order Of Business:
~ Create an Outlook account, choose Oman as your country.
~ Go to [ Register or Signin to view external links. ] and sign up, choose Oman as your language.
~ Recover the account to your console.
~ Sign out.

For Injustice:
~ Change the Xbox Locale to Austria from the Dashboard Settings.
~ Go to 'Xbox Home' or 'Startseite'
~ Press the Batman ad. (Ausverkauf lauft)
~ Sign into the Oman account.
~ Select Injustice and download (should be free).

Injustice Alternative:


For Arcania:
~ Change the Xbox Locale to Austria from the Dashboard Settings.
~ Go to 'Xbox Home' or 'Startseite'
~ Select the ad called 'Tolles Angebot'.
~ Go to the right and select the 'Action' tab.
~ Sign into the Oman account.
~ Select Arcania and download.

For Everything Else:
~ Change the Xbox Locale to United Arab Emirates from the Dashboard Settings.
~ Go to the 'Games' tab and press 'Browse Games'.
~ Press Arcade > Press A-Z
~ Sign into the Oman account.
~ Press Y to search for everything in this list:
- WRC Powerslide
- DARK
- Injustice Addons
- Saints Row IV Season Pass & Executive Privilege Pack
- Metro: Last Light Faction Pack
- Sniper Ghost Warrior 2: "Sniper GW 2" DLC.
- The Testament of Sherlock Holmes (PAL consoles only) Credit goes to DailySwag
- Bloodforge
- Dragon's Lair
- Unbound Saga
- Dungeon Fighters Live
- Capsized
- Mars: War Logs
- Flashback
- Sonic Adventure
- Ikaruga
- Diabolical Pitch
- GTA V Gamerpics
- ALL MLB Gamerpics
- Anne Stokes Picture Pack 1&2
- ALL MLB Themes
- Zombie Girls Theme

Credits:
- Diabolical Pitch, Credit goes to haloharry2k9
- Injustice: Credit goes to ForeverManUnited
- Arcania: Credit goes to elegost
- Saints Row IV Executive Privilege Pack, Credit goes to haloharry2k9
- Metro: Last Light Faction Pack, Credit goes DailySwag
- Sniper: Ghost Warrior 2 "Sniper GW 2 DLC" Credit goes to DailySwag
- GTA V Gamerpics, Credit goes to ForverManUnited
- ALL MLB Gamerpics, Credit goes to DailySwag
- Anne Stokes Picture Pack 1 &2, Credit goes to DailySwag
- ALL MLB Themes, Credit goes to Dailyswag
- Zombie Girls Theme, Credit goes to Dailyswag
- Injustice Alternative, Credit goes NoVaWiseGuy
- Injustice Containment Suit Doomsday, Credit goes to Agora
- Injustice Character Skins, Credit goes to haloharry2k9
- Portal: Still Alive, Credit goes to elegost (Removed)
- GTA V Avatar Clothes/Props, Credit goes to DailySwag (Removed)
- Disney Just Dance, Credit goes to Nox (Removed)
- Diablo 3 Avatar Clothes/Props, Credit goes to I_love_10th_lol (Removed)
- Call of Duty: Ghosts Avatar Clothes/Props, Credit goes to I_love_10th_lol (Removed)
- Saints Row IV Avatar Clothes/Props, Credit goes to I_love_10th_lol (Removed)
- Avatar Life Style Collections, Credit goes to ArianaLF (Removed)
- My Little Pony Avatar Items, Credit goes to ArianaLF (Removed)
- Turbo Avatar Items , Credit goes to ArianaLF (Removed)
- Annoying Orange Avatar Items, Credit goes to ArianaLF (Removed)
- New Post Layout, Credit goes to ReadableWig9

Additional Disclaimer:

I would like to thank everyone from the community for helping me with this post by updating with me new games, dlc, add-ons and ideas to add to this growing thread, I doubt it would have gotten this far if it wasn't for everyone chipping in and helping out me, and each other out.

P.S, I have removed quite a few things from this thread as they're no longer working, so if you're wondering why your contribution hasn't been added it's because I've removed it.. but the credit has still been given, and I gave you all +rep

Enjoy TTG