Time-manipulation puzzles
Once in Stone
The gameplay
Nothing is set in stone.
Not even time.
Change the moment.
A turn at the right time can change everything that follows. Rotate the gold arrows, move forward to see what happens, then rewind to try another approach. Your recorded turns stay on the timeline.
Bring the paths together.
Guide several keepers through shared crossings, switches and gates. Discover time portals and earlier versions of your keepers, and work out how their movements fit together.
Watch the world rewind.
Fragile paving falls away. Rewind and watch it return. Move through the timeline at your own pace, revisit a decision and discover a new way through the same room.
Inside Once in Stone.
Quiet courtyards. Interwoven journeys.


