If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Battle Challenge is yet another game set in the war zone. Your friend are you supporting with weapons, petrol and medicine. This time around, you're not fighting your way on foot but you have been given a fully equipped helicopter to help you defeat the enemy. Your fellow fighters are looking out for you. Don’t disappoint them!
Arrow Keys - move helicopter
Space - fire