Dimensional Drifting allows you to drop into extra dimensional space and allow the immense
dimensional currents to sweep you along.  You can drop out and hold on to real space until the currents are right.
With quick dimension change you can escape rapidly.    Rebound allows you to choose to bounce off lumps of real
matter in a direction you prefer,  giving shorter overall travel times.   The more dimensions you can go to the easier
it is to get currents in the desired direction.  This is a fast, low energy, long distance method which does suffer from
unpredictability.
 
 
 

Dimension G Crawling   -  dimension G is without normal physical matter but is permeated
by the gravity waves of the physical dimensions.  Each shadow produces different forms of gravity waves and by
tuning and retuning to different wave forms it is possible to be pulled towards desired destinations.  This is a slow
process,  reliable and you can go anywhere that has some gravity.
 
 
 

Dimension Limbs  Using your extra-dimensional limbs you can pull your way through your
favoured travel dimension hooking or grabbing onto neighbouring shadows.   The method is slow and reliable.
 
 

Dimension Projectile  Using a huge energy source you can blast off on your way across
shadow.  There several methods of generating the energy.

Gravity generation -  Go physically ethereal but still gravity opaque you will drop through the planet accelerating
                                     to huge speeds down the gravity well.  When the power is activated  your kinetic energy
                                     is converted into interdimensional energy blasting your way across the dimensions.

Psychic generation-   Requires at least 100 psyche and you must be fresh before before launch.  Only 50 psyche
                                    is required if you have a psyche battery.
 
 

Teleport across Shadow  This requires some sort of sorcery or teleport power as a
basis.   As the title you can teleport across shadow.
 

Shapeshift Shadow Travelling    As oil and water don't mixaltering your atomic
structure you can become incompatible with local laws of physics and you are expelled from that shadow.
(All characters have shapeshifting and there is no other prerequisite.)