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23:61-Demo

About this game

23:61-Demo

The English and Japanese demo versions are currently undergoing additional stability checks before release. We’re sorry for the delay, but this should not be a long postponement, and we will publish them as soon as they are ready.

This demo includes about one-fifth of the game's content and takes approximately 30 minutes to 1 hour to complete.

When the clock strikes a nonexistent hour— Only "You," the sole Observer, hold their fate in your hands.

Is this an endless loop, or an unsolvable paradox? When two hands reach out to you simultaneously...

You must decide not only who survives, but who is forgotten.

Stay connected. Don't let the signal drop.

Every time you "Log Out," their timeline crumbles further.

  • Realistic Phone Interface × Narrative Puzzle | More than a game; a voyeuristic experience into their private data.

  • Real-Time Synchronization | Your reality dictates their day and night.

  • Multiple Branching Endings | You can't save everyone... unless?

Save and Delete... or IMPRISON?

"You know it's impossible to save everyone... yet you still want to continue?"

"..."

"Then, I will trust you one last time."

23:61-Demo

"Who do you want to save? Or rather... who are you prepared to abandon?" A midnight "Unsend" trapped them in a rift in time, and awakened the dead "You." Become a "Ghost" inhabiting screens and surveillance feeds. Pry into perfect disguises and rotting hearts.

Developer

月食图书室

Publisher

月食图书室

Release Date

13 June, 2026

Platforms