If I shoot at the Enemy and he is hit by x lasers from me at the same time, then I get x times points because the method is called x times where the points are increased.
I solved the problem by disabling the method that increased the score, so to speak. This is then reactivated after a very short delay.
i wrote this topic because the similar one is not set to Solved.
Maybe not the best solution, but it seems to be working.