Minimum requirements

  • Requires a 64-bit processor and operating system
  • OS: Windows10 64bit
  • Processor: Intel(R) Core(TM) i3-6100
  • Memory: 4.00 GB RAM
  • Graphics: Intel HD Graphics 530
  • DirectX: Version 10
  • Storage: 10 GB available space
Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud

16 Dec, 2020

Curator review

An escape room type puzzle game that is packed into an amazing scripted visual novel that has multiple endings. The art work in this game is beautiful. If you want a challenge then try this great game

Full review

An Escape Room Adventure Filled with Intrigue and Multiple Endings

Can you reach all the endings in this suspenseful adventure escape game? Five girls find themselves in an isolated underground city where slaying and betrayal become part of their journey. The fate that awaits them at the end remains uncertain - will it be hope or despair?

This game offers an immersive storytelling experience, fully voiced in Japanese, which adds an authentic touch to the characters. The voice actors bring life and emotion to each line, enhancing your connection with their struggles.

"An escape room type puzzle game packed into an amazing scripted visual novel with multiple endings."
A Labyrinthine Storyline Beyond Escape Rooms  

This captivating adventure merges suspenseful storytelling with intense escape gameplay. As you follow along with the earnest young characters' journey through labyrinthine scenarios, your puzzle-solving skills will be put to the test. Even seasoned gamers will find themselves challenged by these cleverly designed puzzles.


The stages evolve alongside each character, offering dynamic changes based on your choices and paths taken. This means that even when revisiting a stage, you'll encounter different challenges and unlock various outcomes leading to diverse endings for our young protagonists.

   A World Shrouded in Mystery  

Deep underground lies Foundation: an immense living facility where its residents are unaware of any world beyond its walls. As calamity strikes unexpectedly, five girls must confront their final trial as they search for a way to survive within collapsing halls and dwindling resources.


This suspenseful storyline unveils the hidden truths behind Foundation's creation and the fate of its inhabitants, captivating players with engaging plot twists and intricate character development. You'll be enthralled by each girl's unique journey within this mysterious underground world.

The Artistry that Brings it All to Life    

In addition to its gripping narrative, this game is a visual masterpiece. The artwork throughout is stunning, capturing both the beauty of the characters and giving life to the intricacies of their surroundings. Each scene unfolds like a carefully crafted painting as you progress through their stories.

   A Challenge Worth Undertaking  

If you're seeking an escape room experience peppered with an engrossing visual novel-like storyline, then look no further than this game. Its various endings fuel replayability while providing new perspectives on each character's fate. Are you ready for both hope and despair?

“An escape room type puzzle game packed into an amazing scripted visual novel with multiple endings.” - PlayerX347