Metal Slug 4 is a legendary classic arcade shooter from SNK with intense 2D action, memorable boss battles, and co-op gameplay for retro gamers
Metal Slug 4 (NGM-2630) is a classic arcade run-and-gun shooter that continues the beloved Metal Slug series' tradition of intense action and chaotic fun. This installment plunges players into a world threatened by a new cyber-terrorist organization that has unleashed a devastating computer virus. As elite soldiers from the Peregrine Falcon Strike Force, you must battle through six challenging missions filled with signature Metal Slug mayhem, including hordes of enemy soldiers, massive bosses, and the series' trademark sense of humor. The game retains the series' iconic visual style with detailed pixel art animations and over-the-top destruction that fans have come to love.
• Two new playable characters – Choose between Marco Rossi and newcomer Nadia Cassel, each with unique abilities
• Six action-packed missions – Battle through diverse environments from urban cities to enemy fortresses
• Classic Metal Slug gameplay – Run, jump, and shoot your way through endless enemy forces
• Multiple vehicle combat – Pilot the iconic Metal Slug tank and other transforming vehicles
• Weapon variety system – Collect power-ups to upgrade your firepower with heavy machine guns, rocket launchers, and flame shots
• Cooperative 2-player mode – Team up with a friend to take on the enemy forces together
• Intense boss battles – Face off against massive mechanical beasts and powerful enemy commanders
• Rescue POWs – Free captured soldiers scattered throughout each level for bonus points and rewards
Basic Movement: Use the arrow keys or WASD to move your character left, right, crouch, and jump across platforms
Combat Controls: Press the Z key for shooting your primary weapon and the X key for throwing grenades
Vehicle Operation: Press Up + Z to enter vehicles like the Metal Slug tank, then use standard movement and shooting controls
Weapon Management: Collect weapon power-ups that appear from killed enemies or boxes, then cycle through them using the weapon switch button
Special Techniques: Use diagonal aiming by pressing Up plus Left/Right while shooting to target airborne enemies
Cooperative Play: Player 2 joins using separate controls to work together through missions
Mission Completion: Fight through each stage, defeat the boss, and reach the end goal to advance to the next challenging level
What are the main differences between Metal Slug 4 and previous games? Metal Slug 4 introduces two new playable characters, updated mission designs, and a new cyber-terrorism storyline while maintaining the classic gameplay mechanics that made the series famous. The game also features enhanced visual effects and new enemy types.
How many players can play simultaneously? The game supports up to two players in cooperative mode, allowing friends to battle through the missions together. Both players share the same screen and must work as a team to survive the intense enemy encounters.
What happens when I rescue the POW characters? Rescuing Prisoners of War scattered throughout levels rewards you with bonus points, weapons, and occasionally special items that can help you progress. Some missions require rescuing all POWs to achieve perfect completion.