Here is the full list of all 100 OG Puzzlers: Synthwave Boats achievements.
Synthwave Boat 1
Synthwave Boat 2
Synthwave Boat 3
Synthwave Boat 4
Synthwave Boat 5
Synthwave Boat 6
Synthwave Boat 7
Synthwave Boat 8
Synthwave Boat 9
Synthwave Boat 10
Synthwave Boat 11
Synthwave Boat 12
Synthwave Boat 13
Synthwave Boat 14
Synthwave Boat 15
Synthwave Boat 16
Synthwave Boat 17
Synthwave Boat 18
Synthwave Boat 19
Synthwave Boat 20
Synthwave Boat 21
Synthwave Boat 22
Synthwave Boat 23
Synthwave Boat 24
Synthwave Boat 25
Synthwave Boat 26
Synthwave Boat 27
Synthwave Boat 28
Synthwave Boat 29
Synthwave Boat 30
Synthwave Boat 31
Synthwave Boat 32
Synthwave Boat 33
Synthwave Boat 34
Synthwave Boat 35
Synthwave Boat 36
Synthwave Boat 37
Synthwave Boat 38
Synthwave Boat 39
Synthwave Boat 40
Synthwave Boat 41
Synthwave Boat 42
Synthwave Boat 43
Synthwave Boat 44
Synthwave Boat 45
Synthwave Boat 46
Synthwave Boat 47
Synthwave Boat 48
Synthwave Boat 49
Synthwave Boat 50
Synthwave Boat 51
Synthwave Boat 52
Synthwave Boat 53
Synthwave Boat 54
Synthwave Boat 55
Synthwave Boat 56
Synthwave Boat 57
Synthwave Boat 58
Synthwave Boat 59
Synthwave Boat 60
Synthwave Boat 61
Synthwave Boat 62
Synthwave Boat 63
Synthwave Boat 64
Synthwave Boat 65
Synthwave Boat 66
Synthwave Boat 67
Synthwave Boat 68
Synthwave Boat 69
Synthwave Boat 70
Synthwave Boat 71
Synthwave Boat 72
Synthwave Boat 73
Synthwave Boat 74
Synthwave Boat 75
Synthwave Boat 76
Synthwave Boat 77
Synthwave Boat 78
Synthwave Boat 79
Synthwave Boat 80
Synthwave Boat 81
Synthwave Boat 82
Synthwave Boat 83
Synthwave Boat 84
Synthwave Boat 85
Synthwave Boat 86
Synthwave Boat 87
Synthwave Boat 88
Synthwave Boat 89
Synthwave Boat 90
Synthwave Boat 91
Synthwave Boat 92
Synthwave Boat 93
Synthwave Boat 94
Synthwave Boat 95
Synthwave Boat 96
Synthwave Boat 97
Synthwave Boat 98
Synthwave Boat 99
Synthwave Boat 100