The download is to be free, with a one-off charge to play beyond the first two levels. Turbo Tape say: "The Astonishing game is based on the album's story, setting, and characters, giving players an opportunity to further experience the world of Ravenskill and the GNEAm while battling Empirical forces and securing man-made artistry's place in the futuristic world. Tactical gameplay and a storyline that progresses with the player make this a can't-miss experience for gamers and music fans alike."