Zombies Ate My Neighbors Sega Genesis Cheats

Bonus levels

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