Those Insectus are back again! It seems that you’ve defeated them completely in the previous versions of Star Defender games! Download Star Defender 4 free full version game and start playing now and rember it’s Game For PC!
Want more missions vs. cruel enemies? Here you go! It`s Star Defender 4, with 8 gigantic new missions, better weapons, uglier aliens and more! Jump right in as the battle heats up with a new war raging in the Galaxy! Pilot your way through more than 100 breathtaking levels filled with black holes to explore, strange spacecraft to attack and annoying insects to destroy! Prevent the destruction of humanity in Star Defender 4!