>>47135837Bug or dragon heh, the choice is obvious.
The puzzle is crossing sand arena and then water arena on bugs. The switches make them flip on their backs/legs. When they are flip on their back they turn 90 degrees, but are useless, when they flip on their legs they are ready to dart in straight line until they hit an obstacle(another platform) as soon as you sit on their back.
TM i give is U-turn.
No HM.