The Flash game “Strike Force Heroes 3” is available on various websites such as StrikeForceHeroes3.org and MuchGames.com as of 2015. Armor Games developed the game; it is completely free to play.
In “Strike Force Heroes 3,” players take control of a soldier in outer space. After starting the first campaign, players have to fix the spaceship. Shortly after, the spaceship is attacked, and it's up to the players to defend it.
Players move the soldier with either the arrow keys or the A, S, D and W keys. Players aim the gun with the mouse and fire by clicking the left mouse button.