Star Force

Star Force is a vertically scrolling shoot 'em up video game developed and published by Tehkan (now known as Tecmo) for the Nintendo Entertainment System (NES). The player controls a spacecraft and progresses through levels while shooting down enemy spacecraft and dodging their attacks. The game features power-ups that enhance the player's weapon and shields, and bosses at the end of each level. Star Force was originally released in Japan in 1984 and later in North America in 1987.