The Ark: A massive, prosperous, multicultural city. But disaster strikes when mysterious dimensional gates appear, bringing dangerous alien creatures to the Ark to attack the people and corrupt the land. The Ark police form a special task force, known as Neuron, to face the alien threat head-on. Humanity’s last chance against invasion is a speci ...Read Moreal living weapon called the Legion. As a rookie Neuron officer, you and your Legion will work together to solve cases and save humankind.

How long is Astral Chain?
When focusing on the main objectives, Astral Chain is about 20½ Hours in length. If you're a gamer that strives to see all aspects of the game, you are likely to spend around 81 Hours to obtain 100% completion.