Flying Knife

a flying knife have a 30 knifes to kill rocks and firs and space ships you can kill all but care from red knife it might be reduce your fighter knifes and if you take blue knifes it increase knife to enable you to fight . game have 3 modes easy and normal and hard . for sure no one can win when he playing in hard mode ,
note : you can have a free life plus 10 knifes if you watch an ADS.