Building on the success of its predecessors, Nine Hours, Nine Persons, Nine Doors, and Virtue’s Last Reward, series mastermind Kotaro Uchikoshi has pulled out all the stops to deliver the most compelling and mind shredding gaming experience ever seen on a handheld platform.

Nine people have been sent to the Mars Mission Test Site to simulate a manned mission to Mars. On December 31, 2028, the day the simulation was going to end, an unknown group (Most likely Free the Soul) hacks into an operator's video feed of the simulation and release Radical-6 into the facility. All but 3 people die, the survivors being a woman (Diana) and two other unknown people (Most likely Sigma and Phi). The woman contacts the operator, ominously saying that she killed the 6 people, and will likely kill 6 billion more people. This is presumably when Radical-6 escapes from the facility.

Choice is your only method of salvation and your only means of escape. How much of your humanity will you sacrifice to earn your freedom? As a new age of ruin looms large on the horizon, you must make impossible decisions and weather unimaginable consequences as you straddle the line between absolution and damnation.

It is up to the Espers of Akane Kurashiki's group to stop Radical-6 from escaping.

Plan your escape.

Key Features:

• Think Your Way Out: Explore 3-D environments for clues to solve mind-bending puzzles and escape your prison.
• Decision Game: Question your morality in a series of life-or-death decisions where even the best option carries horrifying implications.
• Cinematic Gameplay: Fully voiced and animated story sections push the boundaries of interactive fiction.
• Non-linear Narrative: Jump freely between events and characters to piece together the fractured narrative and unlock multiple endings.
• Old Faces, New Mysteries: Characters from the award-winning Nine Hours, Nine Persons, Nine Doors and Virtue’s Last Reward are joined by a new cast of participants to bring first-time players up to speed and conclude the series for longtime fans. 
• Steam Features: Supports Steam Achievements, Steam Cloud and Steam Trading Cards