https://wccftech.com/sackboy-a-big-adventure-may-be-the-next-sony-game-coming-to-pc/

Mere days after the announcement of God War for PC, SteamDB might have spotted the next Sony game coming to the platform, Sackboy: A Big Adventure. The database entry is actually named Steel PC for now, but if you click on Depots you'll find references to 'Marmalade', which is the same codename the Sackboy: A Big Adventure listing had on the GeForce Now leak. Additionally, one of the branches is 'Sumo QA', so there's a good chance it is indeed Sackboy: A Big Adventure.

The 3D platformer developed by Sumo Digital launched as a PlayStation 5 launch title (though it's also available on PlayStation 4) and it was well-received overall. In our review of the game, Kai rated it 8.6 out of 10.