Here is the full list of all 11 PixelJunk 4am trophies - there are 5 bronze, 5 silver and 1 gold.
During calibration, be wearing a green shirt or have a large amount of green in your room.
Bring two PS Move controllers close together in co-op play and feel the vibe.
Unlock all events.
Be playing PixelJunk™ 4am at exactly 4am.
Give kudos to 10 different people.
Unlock your first new event.
Receive kudos while performing.
Give someone kudos.
Promote one of your events for the first time.
During a performance, touch the PS Eye with the PS Move controller to give it a kiss.
Complete the tutorial.