Here is the full list of all 36 BULLET PARTY achievements.
Complete Party #7
Complete Party #6
Complete Party #5
Complete Party #4
Complete Party #3
Complete Party #2
Complete Party #1
Complete Party #8
Complete Party #9
Complete Party #10
Complete Party #11
Complete Party #12
Complete Party #13
Completer Party #14
Completer Party #15
Complete Party #16
Complete Party #17
Completer Party #18
Complete Party #19
Complete Party #20
Complete Party #21
Complete Party #22
Complete Party #23
Complete Party #24
Complete Party #25
Complete Party #26
Complete Party #27
Complete Party #28
Complete Party #29
Complete Party #30
Complete Party #31
Complete Party #32
Complete Party #33
Complete Party #34
Complete Party #35
Complete the game