Mad Day 2 - Shoot the Aliens is an addictive runner game available on iPhone. In this game, players join forces with ex-Marine Bob to combat an army of evil aliens who have invaded the planet and kidnapped his beloved pet octopus. To defeat the aliens, players must customize Bob's truck by equipping it with shotguns, cannons, lasers, and rocket launchers. Additionally, players can enhance Bob's truck with super armor for added protection.

Throughout the game, players collect coins to purchase weapons, speed boosters, and stylish outfits. The game features four huge and hostile worlds, epic boss fights, and the opportunity to earn achievements and conquer the leaderboard. Players can also play mini-games to earn extra coins for shopping.

Mad Day 2 - Shoot the Aliens offers a thrilling and action-packed gaming experience. Get ready to save the world, defeat the aliens, and reclaim Bob's pet squid in this exciting runner game!