That was something that I was aiming to achieve so I'm glad you said that. Part of what affects the asteroid spawn rate is the minutes that have passed on the timer, so thats why for the first minute there is only ever one asteroid and the difficulty increases from there.
Hey Snail Rhymer thank you for the feedback! I was thinking about having it that the asteroids could be knocked in as well. But then it felt like they may just float in without you doing any work. But perhaps I could've figured some other work around though.
