Here is the full list of all 18 HELI-COMMANDO 2017 achievements.
YOU RESCUED YOUR FIRST CAT
YOU RESCUED YOUR FIRST MAN
YOU RESCUED YOUR FIRST SNOWMAN
YOU REACHED LEVEL 10 OF 60
YOU HAVE REACHED LEVEL 20 OF 60
YOU HAVE REACHED LEVEL 30 OF 60
YOU HAVE REACHED LEVEL 40 OF 60
YOU HAVE REACHED LEVEL 50 OF 60
YOU RESCUED 50 MEN
YOU RESCUED 50 CATS
YOU RESCUED 50 SNOWMEN
YOU RESCUED 100 MEN
YOU RESCUED 100 CATS
YOU RESCUED 100 SNOWMEN
YOU COLLECTED 50 BLUE GEMS
YOU COLLECTED 50 PINK GEMS
YOU COLLECTED YOUR FIRST DIAMOND
YOU COLLECTED 100 DIAMONDS