I'm replaying the first Portal at the moment, so maybe I'm just extra-susceptible to the Valve man coming around selling tickets for his hype-train, but playing Aperture Desk Job was like sitting in a nice warm bath. It's a "playable short" - basically a 30-minute tech demo designed for the Steam Deck, to show off how to use all the little flaps and controller bits on Valve's new handheld PCxGameboy toy (like the Aperture Hand Lab for VR from a few years back). Crucially, though, Aperture Desk Job is: a) free; 2) playable on a regular PC; and iii) set in the Portal universe.
In fact, it has surprisingly large implications for said game series (no spoilers in this post, btw). And it just reminds me how good Valve are at, you know, making games. Please, Valve, make more games.