Here are some cheats and tips for the game Shanghai: Triple-Threat.
Arcade mode passwords:
Level Classic Great Wall Beijing
2 D33 E44 F55
3 G66 H77 I88
4 J99 K0A L1B
5 M2C N3D O4E
6 P5F Q6G R7H
7 S8I T9J U0K
8 V1L W2M X3N
9 Y4O Z5P A6Q
10 B7R C8S D9T
11 E0U F1V G2W
12 H3X I4Y J5Z
13 K6! L7? M8.
14 N90 O01 P12
15 Q23 R34 S45
16 T56 U67 V78
17 W89 X9A Y0B
18 Z1C A2D B3E
19 C4F D5G E6H
20 F7I G8J H9K
21 I0L J1M K2N
22 L3O M4P N5Q
23 O6R P7S Q8T
24 R9U S0V T1W
25 U2X V3Y W4Z
26 X5! Y6? Z7.
27 A80 B91 C02
28 D13 E24 F35
29 G46 H57 I68
30 J79 K8A L9B