Here is the full list of all 32 Pool Panic achievements.
Ghosts all out without sending one away
Find 1 cardboard cutout
Get any ten gold end-of-level awards
Cannon shot pot
Get the tutorial out the way
Carpark gate pot
Get to level 10 of Panic Mode
Collect all carnival cut outs
Gold in skiing
Win the race
Get to the credits
Got served
Russian doll inside all 3 layers
Kill all the seagulls without falling off
Wear all the hats
Find a secret level
Cause yet another crash
Stop the infection
Under par crazy golf
Break all the windows
Finish on your own bike
Complete with gun only
Beat the level without wearing a candle hat
Pot a ball during a joust
Knock over all the toilets
Fly the hang glider
Unlock all the rails
Get fifty gold end-of-level awards
Get one hundred and fifty gold end-of-level awards
Get three hundred and sixty gold end-of-level awards
Get to the hard credits
Completed all the levels