Republique and Republique VR appear to be (permanently?*) free on Steam, too. At the very least, add them to your account by clicking Play Game and cancelling the installation. You may only have to do it for one (both will get added to your account).Republique is free on Oculus Rift store until 1970 (uh? huh?). Buy it for free on Rift store, then go to Quest store to be able to buy it for free too.
* "Republique for Free - July 25, 2022
Hey everyone! Camouflaj recently passed a huge landmark—our ten year anniversary! To celebrate we will be making our debut title, REPUBLIQUE, free here on Steam in the coming days."