Army Men - Operation Meltdown - Platform: Playstation 1 Type in the following codes at the main menu screen: INVISIBLE PLAYER ---------------- Press: R1, L1, X, circle X2, square X2, R1, circle. UNLOCK ALL WEAPONS ------------------ Press: X x2, triangle, circle, up X2, down, square, triangle. LEVEL SELECT ------------ Press: R1+R2, L1+L2, circle, square. Submitted by: davidchannon@lineone.net