A group of desperate terrorists are keeping hostages in their jungle fortress. As an elite soldier experienced in tactical fighting, you are assigned to Operation Wolf and must invade their hideout, destroy their operations, and get the hostages out alive!

This is the hardest task you will ever undertake. You must fight through a series of missions and fend off soldiers, patrol boats, helicopters, and more. Can you save the hostages and win the day?

Operation Wolf has four levels. Each level consists of six missions, which are displayed on the operations screen shown above. You must accomplish the mission objectives to advance to the next mission. Once you complete all six missions and escape from the airport with the prisoners, the level will be complete. However, each level becomes faster and more difficult as you progress.

If you are hit by the enemy, your level of damage will increase. If the injury indicator at the bottom of the screen becomes completely red, your game will end and you'll see the game-over screen. Press to go to the next screen where you will get the choice to continue once. Press to continue or to end the game.

You can reduce your injury level by shooting power drinks. You can also increase your weapon supply by shooting special targets. Take advantage of this – you'll need everything you can get!