  'Use keys 1, 3, 7, 9 for diagonal moves. :Destroying barrels will make other objects explode nearby. /Shoot 3 enemies quickly to activate RAMBO RAGE. ;Scores are multiplied for enemies killed during RAMBO RAGE. 8Rambo's hunting knife is super effective at close range. GRambo automatically switches to hunting knife if enemies are too close. %RPG rounds can be aimed at any angle. 5Destroying trees will make other ones explode nearby. @Shooting suicide bomber next to buildings will destroy them too! 6Buying the lucky charm increases Rambo's health by 50% EDestroy trucks before they stop moving eliminates all enemies inside. 4Enemies will also be killed if they walk onto mines.