Here is the full list of all 13 Suicide Guy (EU) trophies - there are 2 silver, 10 gold and 1 platinum.
Collect all the trophies
Collect 1 Suicide Guy
Collect 5 Suicide Guy statues
Collect 10 Suicide Guy statues
Collect 20 Suicide Guy statues
Collect All Suicide Guy statues
Eat an hambuger
Eat a donut
Look at yourself
Break a certain thing
Complete the extra level 1
Kill yourself
Finish the game