Mar 10
Level passwords
| Novice | Ace | |
| DHGJ KLFF | XDFT RLFF | |
| GSDF BFPT | KJTR DBPT | |
| RRHC FDVM | RVBP ZJVM | |
| BPSX FDNF | BMNQ YLNF | |
| LDFS DTKQ | LFMS DNBQ | |
| PXSB SZNJ | PGHP CZNJ | |
| DKXZ GZQK | DKDG BPQK | |
| GKQB GHCT | GSYP ZLCT | |
| DTRH RPFJ | DCZX RPQR | |
| WZPK JYZX | WRTN JYSX | |
| JDZF LKFV | JDPQ MLRT | |
| SPNG DRRG | SPBX BMRG | |
| SFGF JHDH | SPXP RGDH | |
| LPFH PRFZ | LPFG NBGZ | |
| TDKZ XSHX | TQWJ GZHN | |
| DGBV KMNB | BGJK SZPQ | |
| KJHG RJCB | PLMN HRTY | |
| VBMQ RWTP | GLMR TRRC | |
| LKFD SPBV | NHDJ PBCX | |
| NHDC DKPM | LCML FLTC |
Note: There are 20 basic levels in the game. Level 21 is a repeat of level 1, but with UFOs instead of jets to shoot down. The password at level 22 is the same as level 2. You must enter the password for level 20 or 21 and play the game from there to get UFOs instead of MIGs.
