Project Hail Mary: Journey Among The Stars

Project Hail Mary: Journey Among the Stars is a mixed-reality adventure set in the cinematic world based on Andy Weir’s best-selling sci-fi novel, where players join Ryland Grace and Rocky during a pivotal untold chapter of the mission.

Work together in the face of disaster to keep the Hail Mary intact and bring their world-saving cargo to Eridani — Rocky’s home planet, and Grace’s new home.

• Work alongside Rocky to keep the mission alive, and experience humanity’s last hope firsthand

• Manage your ship and its precious cargo as you travel through the stars

• Diagnose failing systems, and improvise scientific solutions

The Hail Mary is enroute from Tau Ceti to 40 Eridani A. Ryland Grace and his friend and crewmate Rocky must work together in the face of disaster to keep the ship intact and bring their world-saving cargo to Eridani — Grace’s new home.

The mixed reality version requires a 2.5meter by 2.5meter playarea.

A free update will be coming soon which allows a VR mode to be selected instead of mixed reality if you prefer.