Intrusion, Stranded in the arctic near a hostile facility, can you break in to survive?
Kongregate free online game intrusion - Venture through 5 levels of snowy mountains, industrial complexes and moving trains as you bat.... Play intrusion
An awesome sidescroller action game that feels a lot like Heli Attack. Shoot down enemies and more!
Play Intrusion on Kizi! Shoot your way through countless enemies in this platform game that features a physics engine. Intrusion is totally free and requires no registration!