Have you seen the yeti outfit in PS home? Do you want to get this really easy without completing the whole game?
How to get the yeti outfit costume in PS home
Go to Audi space and play the downhill sledge game you will see 3 cameras and 3 targets on the ground. Forget going through the gates and just concentrate on collecting the cameras but just before getting the camera crash into the rocks this will slow you down making it much easier to hit bullseye on the targets do this 3 times at each location if you get 3 green yetis this means you have passed and will unlock the yeti outfit. YAY