Microsoft.com has select Xbox One Digital Downloads on sale listed below (some will require XBL Gold as noted).
Xbox Live Gold Membership required:
Portal Knights $7.99
8-Bit Invaders! $2.99
Agent A: A puzzle in disguise $7.49
Alien: Isolation $11.99
ATLAS (Game Preview) $20.99
Batman: Arkham Knight Premium Edition $19.99
BioShock: The Collection $11.99
Borderlands 3 $29.99
Borderlands: Game of the Year Edition $14.99
Fallout 76 Standard Edition $19.99
Fallout 76 Tricentennial Edition $35.99
FlatOut 4 : Total Insanity $9.99
Flying Tigers: Shadows Over China $9.49
Forza Horizon 3 VIP $4.99
Grand Theft Auto V: Premium Online Edition & Great White Shark Card Bundle $29.24
Hello Neighbor $7.49
Irony Curtain: From Matryoshka with Love $9.99
Lords of the Fallen $2.99
Lords of the Fallen Digital Complete Edition $4.49
Lovecraft’s Untold Stories $11.24
Mable & The Wood $5.99
Mafia III $9.99
Monster Energy Supercross – The Official Videogame 2 $15.99
Monster Energy Supercross 2 – Special Edition $23.99
NBA 2K Playgrounds 2 $9.89
Pure Farming 2018 $11.99
Pure Farming 2018 Digital Deluxe Edition $15.99
Red Dead Redemption 2 $29.99
Red Dead Redemption 2: Ultimate Edition $39.99
RIDE 3 $12.49
RIDE 3 – Gold Edition $19.99
Road to Ballhalla $7.49
Rocket League $9.99
The Golf Club 2019 featuring PGA TOUR $14.99
The Jackbox Party Pack 3 $13.74
The Outer Worlds $29.99
They Are Billions $23.99
Tour de France 2018 $4.99
Warhammer: Chaosbane $19.99
Warhammer: Chaosbane Deluxe Edition $32.49
Warhammer: Chaosbane Magnus Edition $39.99
WRC 7 FIA World Rally Championship $7.49
WWE 2K20 Deluxe Edition $29.69
XCOM 2 $14.99
Also available (Xbox Live Gold not required):
100000 Red Orbs for Devil May Cry 5 $0.99
2017 Honda Vehicle Bundle for MX vs ATV All Out $2.49
2017 Husqvarna Vehicle Bundle for MX vs ATV All Out $3.99
2017 Kawasaki Vehicle Bundle for MX vs ATV All Out $2.49
2017 KTM Vehicle Bundle for MX vs ATV All Out $4.99
2017 Suzuki Vehicle Bundle for MX vs ATV All Out $2.49
2017 Yamaha Vehicle Bundle for MX vs ATV All Out $3.99
5 Blue Orbs for Devil May Cry 5 $2.39
Adam’s Venture: Origins $2.99
Alien: Isolation Season Pass $11.99
MX vs ATV Supercross Encore: All-in-One Bundle $29.99
ARK: Aberration $9.99
ARK: Extinction $9.99
ARK: Scorched Earth $9.99
ARK: Survival Evolved Season Pass $22.49
Assetto Corsa – DLC Season Pass $11.99
Assetto Corsa – Ferrari 70th Anniversary DLC $4.19
Assetto Corsa – Ready To Race DLC $4.79
Backwoods Bangers Car Pack $3.19
Badass Santa Bundle $4.99
Batman: Return to Arkham $9.99
Bear With Me: The Complete Collection $7.49
Bear With Me: The Lost Robots $2.49
Black Desert – 1000 Pearls $7.99
Black Desert – 10000 Pearls $79.99
Black Desert – 2000 Pearls $15.99
Black Desert – 3000 Pearls $23.99
Black Desert – 6000 Pearls $47.99
Blood Bowl 2: Official Expansion + Team Pack $14.99
Cities Skylines – Industries $7.49
Cities: Skylines – Campus $6.49
Cities: Skylines – Mass Transit $6.49
Cities: Skylines – Season Pass $19.99
Cities: Skylines – Season Pass 2 $19.99
Civilization VI Expansion Bundle $37.49
Color Symphony 2 $1.99
Complete Edition Bundle $2.89
Cotton Games Adventure Bundle $4.99
Darksiders 3 DLC Bundle $7.49
Dead by Daylight: Curtain Call Chapter $3.99
Dead By Daylight: Darkness Among Us $3.99
Dead by Daylight: Demise of the Faithful $3.99
Dead by Daylight: Shattered Bloodline $3.99
Dead by Daylight: Stranger Things Chapter $8.39
Dead Rising 3 Season Pass $14.99
Dead Rising 4: Frank Rising $4.99
Death Squared $5.24
Monster Hunter: World Deluxe Kit $7.49
Devil May Cry 5 Deluxe Upgrade $11.99
Sonic Mania Encore DLC $2.99
Fallout 4 Season Pass $24.99
Fallout 4: Automatron $5.99
Fallout 4: Contraptions Workshop $2.99
Fallout 4: Far Harbor $14.99
Fallout 4: Nuka-World $11.99
Fallout 4: Vault-Tec Workshop $2.99
Fallout 4: Wasteland Workshop $2.99
Fallout 76: Tricentennial Pack Upgrade $11.99
Gnomes Garden $2.49
Gnomes Garden 3: The thief of castles $2.49
Wreckfest Goofy Roofs Pack $0.79
Gravel Season Pass $4.99
Guacamelee! 2 $4.99
Guacamelee! 2 Complete $5.62
Guacamelee! Super Turbo Championship Edition $3.74
Headshot FX Bundle 2 $3.99
Horzine Mark 7 Suit Bundle $2.49
In-game Unlock Bundle $7.99
Ion Thruster $4.99
It’s Quiz Time $13.99
Just Cause 4 – Complete Edition $20.99
Just Cause 4 – Expansion Pass $14.99
Just Cause 4 – Gold Edition $17.99
Just Cause 4: Reloaded $13.99
Kerbal Space Program: Breaking Ground $10.04
Light & Dark Bundle (Valley + Slender: The Arrival) $22.49
Mafia III Season Pass $14.99
Megalodon Shark Cash Card $84.99
Monster Energy Supercross – Season Pass $5.99
Monster Energy Supercross 2 – Season Pass $9.99
Monster Hunter World: Iceborne Deluxe Kit $11.24
Monster Hunter: World – Complete Gesture Pack $21.24
Monster Hunter: World – Complete Handler Costume Pack $11.99
Monster Hunter: World – DLC Collection $33.99
Mordheim: City of the Damned – Complete DLC Pack $7.49
MotoGP18 $9.99
Mrs. Foster $4.99
NBA 2K Playgrounds 2 All-Star Pack – 16000 VC $13.99
Overcooked: Gourmet Edition $19.34
Payday 2: Crimewave Edition: The Big Score Game Bundle $24.99
Resident Evil 2 Extra DLC Pack $11.24
Retro Rammers Car Pack $3.19
Reus $1.49
Rhino Revolver $4.99
RIDE 3 – Season Pass $9.99
Skyforge: 105 000 Argents $79.99
Skyforge: 50 000 Argents $39.99
Skyforge: Starter Pack 3.0 $11.99
Star Wars Jedi: Fallen Order $44.99
Star Wars Jedi: Fallen Order Deluxe Edition $52.49
Star Wars Jedi: Fallen Order Deluxe Upgrade $4.99
Stellaris: Deluxe Upgrade Pack $12.49
Stellaris: Leviathans Story Pack $4.99
Stellaris: Plantoids Species Pack $3.99
Stellaris: Utopia $9.99
Devil May Cry 5: Super Character 3-Pack $6.39
Super Street: The Game $16.74
Supercross Track Pack 1 $4.99
Supercross Track Pack 2 $4.99
Supercross Track Pack 3 $4.99
Supercross Track Pack 4 $4.99
Supercross Track Pack Bundle $9.99
Surviving Mars – Season Pass $23.44
The Escapists: Supermax Edition $25.19
The Fall Bundle $22.94
The FMV Bundle $36.79
The Golf Club 2019 feat. PGA Tour – 28275 Currency $31.19
The Golf Club 2019 feat. PGA Tour – 6000 Currency $7.99
The Jackbox Party Quadpack $74.99
The Shadow Warrior Collection $59.49
The Witcher 3: Hearts of Stone $3.99
The Witcher 3: Wild Hunt – Blood and Wine $7.99
The Witcher 3: Wild Hunt Expansion Pass $9.99
Train Sim World: Ruhr-Sieg Nord $14.99
Train Sim World: West Somerset Railway $12.49
Tyler: Model 005 $1.99
Unit 4: Couch Attack Bundle $13.59
Valkyria Chronicles 4 DLC Bundle $14.99