Added 2 SpreadSphere powerups [lv 1 and lv 2 Spreader Aura for 60 seconds] [though the sprites are placeholders >.>]. The spheres can occasion replace SoulSphere, MegaSphere, BlurSphere and InvulnerabilitySphere on spawn.
Also made a random powerup spawner that can VERY RARELY spawn from HealthBonus/ArmorBonus [1 out of 65536 chance essentially.]
Changed the drops of SoulSphere, MegaSphere, BlurSphere and InvulnerabilitySphere from monsters so they don't rarely drop a SpreadSphere or it's stronger counterpart.