Hooked up the TG16 today and put in Keith Courage. My daughter is hooked!
She said it is kind of like Mario Brothers, only more awesome.
L'awesome. Some of the platforming (underground levels) gets tricky in later levels, but the character designs, good control of mech and easy overworld levels make it a nice intro.
ACTUALLY IT IS THE CLASSICALLY PERFECT INTRO, since it was the pack-in.
Bravo.