No warning or communicate, one day aliens invaded planet earth, operate a helicopter and go to war with them.
A side-scrolling action game. Use your helicopter and many type of missiles to fight back.
Upgrade it with the alien minerals that you gather along the way.
Play Chopper Assault Online Game. One of many Shooting Games to play online on your web browser for free at KBH Games. Tagged as Action Games, Alien Games, Assault Games, Chopper Games, Helicopter Games, Shooting Games, Upgrades Games, and War Games. Upvoted by 27 players. Other games you might like are Assault Bots and Galaga Assault. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.