Namco Museum cheats and cheat codes for XBox

Display game time:
Enter Left, Right, Left, Right, Up, Down, Up, Down at the 
Galaga Arrangement title screen.

Pac-Mania mode
Play with Ms. Pac-Man. Reach minimum 20000 points or higher in Ms. Pac-Man

Unlock Pac-Attack mode
Play with Pac-Man. Reach minium 25000 or higher points in Pac-Man
Level passwords for Pac-Attack:

1 STR  
2 HNM  
3 KST  
4 TRT  
5 MYX  
6 KHL  
7 RTS  
8 SKB  
9 HNT  
10 SRY  
11 YSK  
12 RCF  
13 HSM  
14 PWW  
15 MTN  
16 TKY  
17 RGH  
18 TNS  
19 YKM  
20 MWS  
21 KTY  
22 TYK  
23 SMM  
24 NFL  
25 SRT  
26 KKT  
27 MDD  
28 CWD  
29 DRC  
30 WHT  
31 FLT  
32 SKM  
33 QTN  
34 SMN  
35 TGR  
36 WKR  
37 YYP  
38 SLS  
39 THD  
40 RMN  
41 CNK  
42 FRB  
43 MLR  
44 FRP  
45 SDB  
46 BQJ  
47 VSM  
48 RDY  
49 XPL  
50 WLC  
51 TMF  
52 QNS  
53 GWR  
54 PLT  
55 KRW  
56 HRC  
57 RPN  
58 CNT  
59 BTT  
60 TMP  
61 MNS  
62 SWD  
63 LDM  
64 YST  
65 OTM  
66 BRP  
67 MRS  
68 PPY  
69 SWT  
70 WTM  
71 FST  
72 SLW  
73 XWF  
74 RGJ  
75 SNC  
76 BKP  
77 CRN  
78 XNT  
79 RNT  
80 BSK  
81 JWK  
82 GSN  
83 MMT  
84 DNK  
85 HPN  
86 DCR  
87 BNS  
88 SDC  
89 MRH  
90 BTF  
91 NSM  
92 QYZ  
93 KTT  
94 FGS  
95 RRC  
96 YLW  
97 PNN  
98 SPR  
99 CHB  
100 LST