Here is the full list of all 18 Suicide Guy: The Lost Dreams achievements.
Make a super jump on pillows
Shoot with cannon
Complete all the extra levels
Collect All Suicide Guy statues
Crash with the bumper car
Break a vase
Complete the game
Collect 1 Suicide Guy statue
Collect 5 Suicide Guy statues
Collect 10 Suicide Guy statues
Die for the first time
Get Water Pressured
Destroy An Alien Egg
slide on slide
overload the server
Get Kill by him
Burn many items at once
Play as a pirate