Here is the full list of all 33 PHAT STACKS 2 achievements.
Achieve 1 Star on Level 1
Achieve 2 Stars on Level 1
Achieve 3 Stars on Level 1
Achieve 1 Star on Level 2
Achieve 2 Stars on Level 2
Achieve 3 Stars on Level 2
Achieve 1 Star on Level 3
Achieve 2 Stars on Level 3
Achieve 3 Stars on Level 3
Achieve 1 Star on Level 4
Achieve 2 Stars on Level 4
Achieve 3 Stars on Level 4
Achieve 1 Star on Level 5
Achieve 2 Stars on Level 5
Achieve 3 Stars on Level 5
Achieve 1 Star on Level 6
Achieve 2 Stars on Level 6
Achieve 3 Stars on Level 6
Achieve 1 Star on Level 7
Achieve 2 Stars on Level 7
Achieve 3 Stars on Level 7
Achieve 1 Star on Level 8
Achieve 2 Stars on Level 8
Achieve 3 Stars on Level 8
Complete Level 1
Complete Level 2
Complete Level 3
Complete Level 4
Complete Level 5
Complete Level 6
Complete Level 7
Complete Level 8
Complete The Game!