Monster in My Pocket is a captivating old-school action-platform game that was released in 1992 by renowned game company Konami. The retro game, designed by a team of experts including Shirou Murata, Etsunobu Ebisu, Yoichi Yoshimoto, Kenji Fujioka, and Tae Yabu, takes you back to the golden era of gaming. It presents a unique multiplayer mode, making it a memorable addition to the genre. The gameplay is accompanied by a mesmerizing musical score composed by Hiroshi Takeyasu and Kōzō Nakamura, adding to the overall immersive experience. If you're a fan of games like Contra or retro shooters online, Monster in My Pocket is definitely a trip down memory lane worth taking.