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