信号枪一响，赛跑就开始了。

The gun sounded and the race began.

信号枪是为一少数攻击力不因为距离而上升或下降的武器。

The Flare Gun is one of the few weapons not subject to distance indexed damage falloff or ramp up.

信号枪和军团要塞经典版的燃烧炮应属于最类似的，虽然它们之间有著“很大的”不同。（例如大小）

The Flare Gun is most likely a remake of the Incendiary Cannon from Team Fortress Classic, although there are a few large differences.