Marvin Strikes Back! (USA) (GBC)

In Marvin Strikes Back!, players take on the role of Marvin the Martian, a classic Looney Tunes antagonist, who surprisingly becomes the hero this time. Marvin's primary mission is to thwart the nefarious plans of Daffy Duck, who has transformed into Duck Dodgers and is now attempting to conquer the galaxy with his alien army. The story begins when Duck Dodgers steals a powerful device, forcing Marvin to pursue him across various planets.

The gameplay of Marvin Strikes Back! is a blend of action and platforming genres. Players will control Marvin as he navigates through side-scrolling levels, jumping over obstacles, climbing platforms, and avoiding dangerous traps. Each planet Marvin visits features unique environments and enemies, ranging from alien jungles to high-tech space bases. Players must skillfully maneuver Marvin to overcome these challenges.

Marvin's main weapon is his signature disintegrator pistol. Players will use this ray gun to shoot down numerous alien foes and robots that stand in his way. Additionally, Marvin can collect power-ups and items throughout the levels, including energy packs to replenish his ammunition, heart icons to restore health, and other special items that enhance Marvin's abilities. Occasionally, players will also find K-9, Marvin's loyal dog, who can provide assistance in certain situations.

Levels often have a linear structure but also feature hidden areas or alternate paths to explore. At the end of each world or cluster of levels, Marvin will face a challenging boss battle. These boss encounters require players to learn the enemy's movement patterns and attacks to discover their weaknesses. The game's graphics are distinctly Looney Tunes in style, with characters and environments clearly rendered on the Game Boy Color platform, providing a vibrant and colorful visual experience. The music and sound effects are also appropriately designed, creating a fun and dramatic atmosphere for Marvin's adventure.