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