Does anyone know the time in milliseconds or longer it takes between an apple registering a hit and when it becomes ready to receive another one. For example if you have a tank swarmed by say 3 others. If they by some miracle fired simultaneously will only one hit register?

I know that you can't get hit when you are shooting. If you program two tanks with the same transmitter, you cannot test the firing and receiving as they will be firing at roughly the same time.

I find that the flashing lights cycle finishes and you can be hit immediately

That's what i thought. So there is a short window of invulnerability while the flashing light cycle is happening. I know Mitch and I have killed each other simultaneously at least once which made me wonder if you have a short window also of firing as the opponent's kill shot finishes your tank off