I have played and did End of this game many years ago
But Now I am downloading and want to play again
I love Commando :)
here r CHEATS :)))))))
Passwords
Level Password

Norway:
LEVEL PASSWORD MISSION OBJECTIVE
2 NS2B7 Destroy river base.
3 BFQBF Destroy dam.
4 YGF1J Destroy headquarters.
5 JJTCG Destroy radar site.
6 NT1WN Destroy rail cannon.
7 Y3YWX Destroy U-Boats.

North Africa:
LEVEL PASSWORD MISSION OBJECTIVE
8 B3WJO Destroy fuel depot.
9 HIAXT Destroy desert compound.
10 G4CM3 Rescue pilot.
11 GDODW Destroy oil refinery.
12 5MB4M Rescue prisoner and escape.

Normandy:
LEVEL PASSWORD MISSION OBJECTIVE
13 65UWX Destroy battleship.
14 CT34V Secure beachhead.
15 YN9PD Assassinate general.

Germany:
LEVEL PASSWORD MISSION OBJECTIVE
16 BY4MD Defend bridge.
17 Y14PW Rescue resistance member.
18 8POJ8 Destroy bridge.
19 8WGJ0 Destroy V2 rockets.
20 88U4V Destroy doomsday compound

If those do not work try the following:
2 4JJXB
3 ZDD1T
4 RFF1J
5 K4TCG
6 MIR4M
7 7QVJV
8 K99XC
9 AAAX1
10 JSGPW
11 CMODD
12 JGHD3
13 PUUWW
14 WT348
15 139P0
16 L9IPV
17 5LIMV
18 YJOJG
19 YFCWJ
20 GDKWT