Your party enters a deep and dark dungeon… but sacrifices must be made! Control 3 different heroes and use their special abilities to solve tricky puzzles by sacrificing your teammates!

You will play the role of Deputy Commander in the ‘Unearthing Mars’ mission, trying to unravel the secrets hidden in the Phobos Fragment from the Ark Research Center’s closed-door study. Through the Ark Device, you will experience a war across outer space and return to the Earth and Mars of ancient times.