The Dimension Hopper's Field Guide is an information pamphlet in 'Warped' that will give GMs information on various alternate dimensions to use in their Multiverse-spanning campaigns!
Amongst the universes on show are:
Description:Â UNI#000, known as Pink Skies, is a dimension composed entirely of gargantuan floating donuts - many of them sporting the signature pink icing that gives the universe its name. These donuts soar through perpetually sunny skies with no ground in sight, making UNI#000 a popular vacation spot for weary dimension-hoppers.
Points of Interest:Â The hole in each donut acts as a doorway that is linked to another donut hole somewhere else in UNI#000.
Hazards:Â Sprinkle storms may serve to decorate the donuts that float through this realm, but be careful: these rare events have been known to throw the donuts into disarray and crush unfortunate dimension-hoppers under great pillars of sugar.
Inhabitants:Â Dimensional travelers have set up hotels and resorts on some of the larger donuts. Here, dimension-hoppers can put their feet up, relax and unwind in a universe that reminds them that life is sweet.
Description:Â Beyond the earth, beyond the stars, beyond it all lies The Void: the desolate ruins of a once great reality. Gargantuan gothic cathedrals are strewn throughout the darkness, their ruins floating silently in the void for countless millennia.
Points of Interest:Â Ancient summoning rituals have left some ruins infused with eldritch energy. Some have the ability to generate local gravity, generate portals to other ruins or to summon or ward off the weaker eldritch entities that inhabit this realm.
Hazards:Â This dimension has no gravity or breathable air. Colossal black holes tear at the space around them, spelling certain death for all those they draw in.
Inhabitants:Â Though the once grand civilization that inhabited this realm has crumbled to dust, UNI#928 is not devoid of life. Amongst the ruins float the Great Old Ones: ancient, infinitely powerful eldritch gods so vast in scale that to look upon them is to risk madness. Their spawn scour the wastes in search of rifts to other dimensions and new worlds for their masters to conquer.
Description:Â In a universe that resembles our own, the small desert town of Endeavor plays host to a historic rocket launch: the first in human history. The town crowds around the launchpad in anticipation. Little do they know that the rocket is fated to explode, vaporising the town completely. In fact, it does so every day. UNI#321 is a universe trapped in a perpetual time loop: every time Endeavor is destroyed, time rewinds 24 hours and the loop begins again.
Points of Interest: While everyone in Endeavor is unaware of the time loop, anyone from outside of this dimension retains their memories of each loop. Beneath the town is a hidden laboratory filled with alien technology. One device in particular is a helmet that  allows the wearer to retain their memories, anything on their person, and the helmet itself, when time resets.
Hazards:Â Outside of the explosion and the time loop itself, there are no hazards specific to Countdown.
Inhabitants:Â The people of Endeavor are welcoming, friendly and brimming with small town charm. The town is also awash with engineers, military personnel and astronauts who have come to witness the launch. In the lab beneath the town, a small team of scientists are attempting to work out how to prevent the destruction of the rocket and the resulting time loop, though only one of them can wear the alien helmet and preserve their memories of previous loops.