Silkworm
Silkworm is a side-scrolling shooter published by American Sammy for the NES, released in 1990, and it is a port of the 1988 arcade game by Tecmo, known for its cooperative gameplay and fast-paced action. You control a jeep or a helicopter, fighting through levels to destroy an enemy army, with a focus on shooting and dodging. A unique feature is the "co-op" system – you and a friend can play together, with one player controlling the jeep and the other controlling the helicopter, which adds a layer of strategy and coordination. The levels include various environments, each with unique enemies and boss battles. The game features a health bar and a continue system. The graphics are colorful and detailed, with a military theme and well-rendered sprites. The music is intense and action-packed, with a driving electronic soundtrack. Critics praised the co-op gameplay and the variety of vehicles. It supports two players. Silkworm is a classic and fun cooperative shooter.