attacks or shooting friendly targets such as nurses and boys. Damage can be recovered by collecting health power-ups and completing stages. The six stages, and their objectives and effects on gameplay after completion, are as follows: Communication setup. Mission: Obstruct. Completing this stage reduces the number of enemies the player must eliminate in all other stages. Jungle—Mission: Intelligence. Completing this stage allows the player to access the concentration camp. Village. Mission: Rest. Completing this stage heals a large amount of the player's damage, as opposed to a small amount after all other stages. Powder magazine. Mission: Ammunition. Completing this stage grants the player a full supply of ammunition (nine spare magazines and one loaded into the weapon) and either five additional grenades or a total of eight, whichever is less. Concentration camp. Mission: Aim. The player must protect the five hostages as they run to safety. In order to advance to the airport stage, at least one hostage must survive. Airport. Mission: Getaway. The player must protect the surviving hostages as they run toward the open hatch of an airplane taxiing down a runway, then shoot down a final, heavily armed helicopter. Skipping the powder magazine or village stages adds two helicopters or two armored vehicles to this stage, respectively. Completing the airport stage with at least one hostage rescued awards a bonus based on the number of stages played and the number of hostages who boarded the plane. A new operation then begins at a higher difficulty level, with a fully healed damage bar and a fresh supply of ammunition. The game ends if any of the following events occur, with each outcome showing a different game over screen: The damage bar fills completely, resulting in the death of the player's character. The ammunition and grenade supplies are exhausted, resulting in the player's character being taken prisoner. None of the hostages escape the concentration camp. None of them successfully board the plane at the airport, resulting in an infuriated rebuke from the President for failing the mission. Continuing the game allows the player to restart the stage. When the language of the game is set to English, the six stages are always played in the above order. As a result, the effects of the communication setup and jungle are not obvious, and the number of enemies in a particular stage remains constant from one operation to the next. When