Star Force is a vertical shoot em up arcade video game made in 1984 by Tehkan (now known as Tecmo).

In the game, the player pilots a starship called the Final Star, while shooting various enemies and destroying enemy structures for points. Unlike later vertical scrolling shooters, like Twin Cobra, the Final Star had only two levels of weapon power, and no secondary weapons like missiles and/or bombs. Each stage in the game was named after a letter of the Greek alphabet. In certain versions of the game, there is an additional level called Infinity (represented by the infinity symbol) which occurs after Omega, after which the game repeats indefinitely.

In the NES version, after defeating the Omega target, the player can see a black screen -with the Tecmo logo- announcing the future release of Super Star Force (its sequel). After that, the infinity target becomes available and the game repeats the same boss without increasing the difficult.