Here is the full list of all 100 Cats Hidden in Jingle Jam achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
62
46
47
60
90
48
54
95
96
72
71
70
74
76
73
75
77
78
79
93
80
81
82
83
87
85
86
84
88
92
94
64
65
66
68
69
67
63
100
91
98
99
97
58
25
26
57
56
55
59
89
53
52
61
49
45
51
50
44
41
42
43
35
34
33
32
31
29
27
28
30
24
23
3
22
21
19
18
17
15
36
37
39
38
40
20
16
2
8
7
4
1
5
6
14
12
13
11
9
10