Angel Salvation is absolutely an adventure. by eliminating gems you can activate hero skills to fight against bosses.
Players can activate heroes to defeat various deadly bosses by eliminating gems. You may find yourself hopelessly addicted to get your heroes stronger, looking at them fantastically change after transformation, or participating in events and defeating the bosses one after another to get special rare hero and items. You may find yourself collecting marvelous heroes of various types: Warriors, Angels, Demons, and Dragons, Assemble your favorite heroes into your team to fight against more powerful enemies.