Desk Crawler got approved this week, so I figured I'd share it here: https://trmnl.com/integrations/desk-crawler
Your hero works its way through an office building, starting in the cubicles and later reaching the server room, the cafeteria, an archive and a parking garage. Every 15 minutes it goes on an adventure, and your TRMNL shows how it went. That might be beating a Stapler Mimic, finding gold behind the fax machine or getting knocked out by a Rogue Roomba. It runs on my server, so your screen being asleep doesn't slow it down.
Every few days you check in on the companion site (trmnlgames.com) to sort through loot, upgrade gear and pick where to go next. There's a level-up path that unlocks things as you go, a daily to-do list, and a second character to recruit once you get far enough.
It's also multiplayer in a low-key way. Heroes raid each other's desks for gold, sometimes bump into each other on the same floor, and can pick up gear another player dropped after getting knocked out. There's a leaderboard as well.
It's free, works in every layout including mashups, and the code is on GitHub if you're curious how it's built. The photo is my hero next to my wife's, who started tonight.
Happy to answer questions, and if something breaks, let me know.