If you are available I still need your assistance at figuring out this mystery

hello Lummox Jr do u mind helping me with a problem im
facing

@ RayCast()
http://docs.unity3d.com/ScriptReference/RaycastHit2D.html
This engine is currently lacking in more important pixel movement related support, unless its been added in 500+. Simple things like being able to calculate and move at angles, even a simple redesign to the controls, so you can use more than one movement button at a time by default, etc. This is all stuff I've already had to build into Box Zombies to get a simple top-down 2D shooter working.
EDIT: That's also a nearly 5 year old post being bumped, such speedy progress made around here =P