1943.

Level password

T Y 1 9 U – level 23

Weapon power-up

Hold B until a beep is heard. Release B to release a more powerful shot.

Passwords

Level – Password

2 – 73Q17

3 – E3QG3

4 – L3QG3

5 – S3QG3

6 – Z3QG3

7 – I3QG3

8 – P3QG3

9 – W3QG3

10 – 33QG3

11 – A3QG3

12 – H3QG3

13 – U3QG3

14 – 53QG3

15 – K3QG3

16 – F3QG3

17 – 13QG3

18 – 63QG3

19 – 83QG3

20 – D3QG3

21 – M3QG3

22 – R3QG3

23 – TY2NU