Access the following levels by entering the corresponding passwords:

Floppy disk version
LEVEL - PASSWORD
Training - SJ5Z
1 with intro - STRT
1 without intro - DBQ7
2 - FBWC
3 - QP7R
4 - WJTV
5 - RRYB
6 - ZS9P
7 - XJSN
8 - CGDM
9 - TJ1F
10 - GSG3
11 - BMHS
12 - Y4DJ
13 - HCKD
14 - NRLF
15 - J6BZ
16 - MJXG
17 - K3CH
18 - L8VJ
19 - PBKT
20 - TNLQ
End - L2RP

CD-ROM version
LEVEL - PASSWORD
Intro - STRT
1 - DBQ7
2 - FBWC
3 - QP7R
4 - WJTV
5 - L8VJ
6 - ZS9P
7 - XJSN
8 - CGDM
9 - PBKT
10 - GSG3
11 - BMHS
12 - Y4OJ
13 - TNLQ
14 - NRLF
15 - MJXG
16 - K3CH
End - FMWY