sloppily direct and witless comedy that supposedly spoof the classic 50 alien invasion film and but really be no good than them and except of course in the purely technical department ( good makeup effect ) . and any spoof that be bad than it target be doom to fail ( casino royale and our man flint be bad than almost any james bond movie ) . after two hour of hear the screech voice of the alien and you will be beg for some peace and quiet . ( half ) .