Intruder Combat Training is a shooting adventure game.  In the Intruder Combat Training flash shooter you are on a mission of survival and death.  You need to try and shoot and kill the AI enemies who are after you.  You have multiple guns, grenades and weapons to use to help you survive your mission.  Throw your grenades at the enemy soldiers in Intruder Combat Trainings when you become outnumbered so you can continue to survie and complete your missions.  You can choose specific missions or choose the free play more of Intruder Combat Training to roam free and kill everything in site.