Void And Rainbow

As once listening to Annihilator and playing one old game, I thought: what if I make mountains hovering in space that will shimmer with the colors of the rainbow? As a result, having threatened for one year and one month to some extent, I realized what I had planned. It was difficult for me alone to do everything, and so I called for help TheSkyBug, who made weapons, some monsters, and a bunch of different trifles, and also ZZYZX, who made a new lighting system. Big thanks to them. Also thanks to ChaingunnerX, DOOMGABR, Dagamon, VladGuardian and other people for help of various kinds - without you this wad would come out much later.