Sega Genesis :: Zombies Ate My Neighbors Cheat Codes
Bonus level:Enter QSDZ as a password to play in the LucasArts offices.
5 = CYZQ
9 = QBRX
13 = PCFD
17 = ZMLN
21 = VQBB
25 = QLNK
29 = DNKJ
33 = PDHZ
37 = BKVR
41 = BZPM
45 = BNYZ
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this is so cool me and my friend always play this game and we have never been able to get past leavel 21!! but now that we have found this we know how and its so amazing!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!