Where are the 3 hypnomatic parts in ratchet and clank 2?

Answer 1

Take a look at your current missions on different planets, I believe you get a part by getting the hippy guy extra moonstones (after he moves the boulder), I think the other two are on the city planet woth the protopets, speak to the weird puppet guy (I think he's at the far end of the stage) and do the giant clank mission (near the ship, look for the transformation pad)

Answer 2

the first place to find one of them is that snow barren planet and that guru guy will give you a part for 16 moonstones.the next one is on the planet with the guy who will asemble all the parts to make the hypnomatic parts.you ride the grind rail and when you get to the end a small cutsceene happens and you get a part. the last one is on that planet there holding all the protopets. just go through itand eventually youll find it.

Answer 3

First is on very end of planet smolg; next is by trade first 9 moonstones for path to mystic on greblin, then trade 16 moonstones for a part; last is on end of grind rail on damosel