I have to say it man, even though it is small, it's amazing. I think ur the first to make a gbs boss fight!! But I have no idea how u made those spikes in the ground, could u explain it to me?
Thanks a lot Marrie C. I might do a tutorial series on my youtube channel about how I made some of these features. The spikes are made my creating an invisible actor with a timer loop. Whenever the timer expires, it changes the spikes to a transparent sprite and removes collisions. I then toggle between two states to alternate them.