These are just the weekly DWG for XB1. Not related to this sale, not sure if people want me to put them in the OP?
Destiny The Collection $38.99 35% off
Destiny: The Taken King $11.99 40% off
Earth's Dawn $20.09 33% off
Final Fantasy Xv $35.99 40% off
Final Fantasy Xv Digital Premium Edition $50.99 40% off
Flinthook $11.24 25% off
Forma.8 $10.49 30% off
Fru $7.50 50% off
Gryphon Knight Epic $6.69 33% off
Horse Racing 2016 $7.79 40% off
I Am Bread $8.70 33% off
Lovely Planet $5.00 50% off
Mantis Burn Racing $11.24 25% off
Mirror's Edge Catalyst $6.60 67% off
Oddworld: New 'n' Tasty $6.60 67% off
Plants Vs. Zombies Garden Warfare 2: Deluxe Edition $10.00 60% off
Pure Hold'em $10.00 50% off
Pure Pool $6.50 50% off
R.b.i. Baseball 17 $16.99 15% off
Schrödinger's Cat And The Raiders Of The Lost Quark $2.50 75% off
Team17 Indie Collection $22.50 85% off
Uncanny Valley $8.70 33% off
Wheels Of Aurelia $5.00 50% off
Worms Battlegrounds $6.25 75% off
And of course Lara Croft Temple of Osiris is free with GWG
Edit: 360 games coming in now,
https://www.storeparser.com/en-US/xbox-360/price-changes/ will post a full list here/in the OP in a minute