Chromatic Fever

It is 23:46. Theodore Zard, an apprentice magician, is in front of an empty parchment. He must write an essay on "Color: magical vector or artifact of alteration? " for the next day. Theodore is late, but he is clever, he "borrowed" a scroll of pen enchantment from his master. He just needs to recite it and an enchanted pen will write his essay for him! He quickly reads the warning: "If recited too quickly, opens a door to the achromato-world where the chromato-killers reside". Meh, "chromato-killers" what a lame name, they must not be very dangerous, he told himself. Theodore begins the incantation, but he is in a hurry... He hardly ends the incantation that his pen comes to life... and strange creatures appear on his parchment! The chromato-killers are here! Panicked he orders his pen to do something …

Destroy the chromato-killers to raise your chromatic gauges! When your gauges reachs a certain threshold you enter a new chromatic fever mode and your shooting ability is upgraded. A chromato-killer erases the color in its path. When it is killed, it explodes leaving a spot of its color on the parchment. Pass on a spot to color yourself, you will kill in one shot enemies of this color. Abandon yourself to the chromatic fever and make the highest score possible!