When I finished Jedi Academy (the first time, where I didn't speed run the whole thing in 5 hours) I ended up with
Jedi powers:
-Force Absorb 3
-Force Heal 3
-Force Protection 3
Dark Jedi powers:
-Force Grip 3
-Force Lightning 3
hmm, something seems familiar..
Although it all boils down to the fact that for the other force powers -
force rage is rubbish
mind trick is SO USEFUL YEAH
and its a weigh up between force drain and lightning, both of which are useless and don't seem to harm anything.
Jedi Academy, 'you can choose between the light/dark side!!1', when you come to a point in the game where it basically just says 'If YOU WANT TO BE DARK SIDE PRESS YES, ELSE YOU BE LIGHT SIDE OK/CANCEL/APPLY'