Here are some cheats and tips for the game Rambo.
SXOVXKVS Never lose weapons
ZEEEITIE More medicine bottles
GOEAPVZA More throwing knives
ZEEEITIA Start with 2 medicine bottles
GOXTZXZA Gain double items on pick-up
ZPNEITPP + ZOEALTPP Start with bow and arrows
LPNEITPP + LOEALTPP Start with exploding arrows
IPNEITPP + IOEALTPP Start with hand grenades