Added 3D arrow to point toward Goal
Minor updates

fixing some slowdown areas, removing useless commented stuff, general
cleanup
Menu Update

Added some basic looking screens for instructions and credits. I didn't
have really awesome titles for the credit screen this time because I
didn't quite know what to put there and it's exactly the sort of thing
I'd stress about unduly.
Fixed A Cutoff Sentence

Because I am terrible at proofreading.
Merged Skybox stuff in

yea, that other branch is pretty fucked :)
Changed skybox a bit

added pic of earth
added earth/moon
adding score saving
final commits
minor fixes

bring this version up to date withwhat we presented