Supraland
Grid 2019: Ultimate Edition (note: it's been confirmed that this is one key, you won't get seperate keys for the base game and the DLC)
Hellblade: Setsuna's Sacrifice
The Messenger
Barotrauma
Felix The Reaper
Men of War Assult Squad 2: Warchest Edition
Stygian: Reign of the Old Ones
Remnants of Naezith
Overload
The Stillness of the Wind
The King's Bird
The Humble Original is called 'Before I Forget', there's an advance demon for Ikenfell, and there's another Mystery Game that'll be added to everyone who pays up for this month's bundle.
Link to subscribe
Honestly? This is a pretty weak Humble Monthly, IMO, especially considering that one of the big names here (GRID 2019) is sold in cheaper bundle over at Fanatical. That said, I'm probably still going to buy it, since Supraland was on my wishlist, and I get to keep The Messenger and Felix the Reaper (instead of relying on my Game Pass sub).