Here is the full list of all 27 Let's Go Nuts! achievements.
Get Pirate, Nut Ninja, Firefighter, Winter is coming, Astronut, Endless star and Best of the best achievments
get all stars from endless levels
finish evry level in game on 3 stars score
finish all space station levels
finish all winterland levels
finish all burnt forest levels
destroy 1000 aliens
destroy 100 aliens
destroy 10 aliens
collect 1000 points in endless mode
collect 2000 points in endless mode
collect 4000 points in endless mode
collect 30 stars
collect 60 stars
collect 120 stars
finish all forest levels
collect 50 golden nuts
collect 250 golden nuts
collect 500 golden nuts
buy and wear pirate suit
buy and wear ninja suit
collect 10000 nuts
collect 1000 nuts
buy 50 clothes
buy 10 clothes
buy 25 clothes
collect 500 nuts