Achromatized

Play as a celestial being whose goal is to bring forth calamity to the mortal realm through introducing a limitless power. Absorb the colourful energy of endlessly generating rooms to obtain their unique powers and grow in strength. Defeat enemies, collect prisms and destroy room cores while infused with the same colour to enhance your abilities, eventually converting the colourful energy into a sinister black for use in creating a nuclear weapon.