Fluffini is a steam-and-cogs workshop with two hands-on puzzles to tinker through. Pick a game from the home bench and start clearing levels. Pressure Lines is all about steady nerves. Brass boiler gauges fill with steam and keep climbing on their own. Tap a boiler to vent it and push its gauge back down. Your job is to keep every gauge below the red overpressure line until the timer runs out. Clear it and you move up the pipe to the next boiler. Across sixty levels the steam rises faster, the safe room shrinks, and extra boilers and linked valves are added, so you have to read the whole bench at once. Gear Relay is a build-it puzzle. A driver wheel needs to reach the target wheel, but the pegs between them are empty. Drag the correctly sized gears from the tray onto the pegs to mesh an unbroken drive train before the clock hits zero. Wrong-sized decoy gears and blocked pegs make later rounds trickier, across seventy levels of growing chains. Both games share one workshop: a clean level map, per-level stars, sound and haptics, and progress that saves as you go. No accounts, just two puzzles to chip away at.
