I've played the game a lot myself, when I get a spare moment, and I've also watched a few people play it and gained some useful feedback.
If Googar is next to Goobriella he gets up to mischief and makes her jump. Then she gets stuck. Also Goorillas move on to the next step of their journey by matching them, or if all their parts are powered up.
There are a few bugs still left to fix. The game is heading towards a beta release shortly.