Celestia

Context

You are the last angel, and a powerful one, still alive before demons reach heaven. You have to stop them as much as you can! However, the superior demons have a few tricks up their sleeves and will not hesitate to attack with all they have to overthrow you.

Concept

You must absolutely kill the demons before they pass through you. There are three lines to protect.

Write the good word to cast a spell with your mana. If the bullet's element is the same than the enemy it hits, the enemy takes damages. Else, he sends back the bullet.

You can withstand the enemies with your life bar if they are on the same line than you.