Silkworm (game)

A sidescrolling videogame, released in the late 1980's, with the ability for one player to control a jeep and another to control a helicopter, working co-operatively against enemies.

Released for some home consoles and in arcades.

• Early NES release: http://www.consoleclassix.com/gameinfo_silkworm_nes.html
• 1998 arcade release: http://www.klov.com/game_detail.php?game_id=9546
• Amiga release: http://amigareviews.classicgaming.gamespy.com/silkworm.htm