The Helical Archive's Head Field Researcher believes they've found a mythical Divine Ruler relic buried in the Eaten Isle - and needs the party's help to reach it.
"As so many times before, your skyship touches down and you are immediately on alert from the deadly surroundings. This expedition, you find yourselves on the Eaten Isle - the wasteland of the infamous ritual gone wrong. The Helical Archive's Head Field Researcher, Limit Testing, has contracted you to investigate the supposed site of an ancient Divine Ruler relic - a telescope said to see the past and future of whatever it's pointed at. They will be joining you on this one. Past the writhing flora, a plain bunker-like entrance sits in the mountainside ahead. You strap your gear on - another expedition awaits."
The tilt mechanism is the central fun of this Adventure Site. Players shouldn't know about it until they move from Node 2 to either 3 or 5. Start with rumblings underfoot and feelings of vertigo to set the tone. After a tilt or two, the penny will drop that they need to head down both corridors at roughly the same rate and weight. It's up to you if they can hear each other between the paths enough to effectively communicate.
This is an adaptation of the 1-page dungeon Loosely in the Sky A Diamond by ChrispyChickin, licensed with CC-by-SA.
Below is how to run the weight balance mechanic of this Adventure Site. Follow BREAK!!'s Exploration mechanics (Source, pg. 230) for Location Actions and when to roll events.
The entrance-way is mostly non-descript, built to look like a bunker. Inside, Cramped Pathways funnel the party one-by-one through ancient, still functioning security devices.
The tunnel opens into the machine's foyer - a small disk platform floating over an endless void. A massive Clockwork Raven [Grim Wing] perches on a cracked plinth, whirring as it recites riddles on "level headedness". Its wings are razored for those who mean it harm.
A gorgeous mural covers every wall of this circular chamber, depicting an unknown Divine Ruler creating this device. "The Clockwork Creator's Greatest Last Creation" is written in Bright Speech on a plaque underneath, defaced. Slumped against the mural is Fio [Proudhound], a Chib Mana Blight Raider with a twisted ankle. "You! You did this to me!"
A small clerical desk and ancient library sit over the churning mechanisms below.
Operating beds and heavy magitech machinery pack the room. Inert, rusted Clockwork Soldiers litter the floor. Davine [Proudhound], a Tenebrate Mana Blight Raider leans on a halberd, bitterly muttering about "that idiot Fio". Cooperates in exchange for finding Fio.
Massive tubes line the walls, creaking and groaning. Suspended in the center of this circular chamber is a Clockwork Heart [Atropol], still-beating. 2 Clockwork Spiders [Skele-Master] crawl out of some tubes as the door slams shut!
When the Clockwork Heart is defeated, the complex to the south powers down and crumbles. The party must dash across a thin bridge over the void to reach an enclosed observatory atop the mountain. It houses the Profaned Oculory, with just enough power for one last use, and overlooks a sweeping view of the Eaten Isle below. Limit activates the Device and the party see the results within Quest Resolution.
The telescope peers over the Isle's crater and the party sees the Eaten Isle of eld:
On top of any loot found, Limit rewards the party with 3 Gems and offers their services - and the Archive's resources - for whatever venture comes next.
With the complex crumbled, the question Limit asks is "...so, how do we leave?"