Xbox 360 owners with Gold subscription can download two games for free during the month of March, 2017.
You must be logged into your account to download these game when they become available. Xbox Live Gold membership is required.
Available games:
Borderlands 2 ($19.99 ERP): Available from March 1st to March 15th on Xbox 360
Heavy Weapon ($9.99 ERP) : Available from March 15th to March 31st on Xbox 360