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Grey in White:77th room

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Grey in White:77th room screenshot 1

Grey in White:77th room

Kyros · Published by Kyros

Last updated 28 Sept 2026

A standalone puzzle adventure game developed by Kyros(詟). Players can control a small gray cube and solve various puzzles in a massive maze composed of 77 white rooms, ultimately reaching the center of the maze—the 77th room—and achieving the mysterious final goal!

Free to PlayComing SoonDJCTQ 6

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Adventure, Indie, Casual · More free games

Navigate the intricate maze of 77 white rooms as you guide a tiny gray cube to solve challenging puzzles and uncover the final mystery. An indie adventure from Kyros awaits your exploration.

About this game

Grey in White: The 77th Room is a minimalist puzzle-style indie game created and published by Kyros. Most of the scenes in the game are made up of blocks. Players need to solve various mechanisms within a huge maze consisting of 77 white rooms, ultimately reaching the final destination — the 77th room — and achieving a mysterious goal.

The game features:

1. Grey — the gray little block controlled by the player

2. Moving Mechanisms — movable blocks that players can use Grey to move onto in order to reach intended locations

3. Friendly Golden Keys — they are crucial for the player to clear the game. Players need to find them scattered throughout the maze to unlock locked doors (use them wisely!)

4. Annoying Doors — obstacles for the player. Players need to use the friendly golden keys scattered in the maze to open them

5. Red — troublesome enemies that constantly try to approach Grey. If they touch Grey, players have to start over

6. And that’s not all! If you want to know the rest of the content, go buy my game!

The game is small and short, with the fastest completion taking only 2 minutes (this record is achieved by someone familiar with all the routes). For regular players, it takes about 1-2 hours to complete. Although small, the game is very carefully crafted. If you’re interested, go buy it! I hope my game brings joy to you on the other side of the screen!

—Kyros

System Requirements

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Minimum

Minimum:
  • OS *: Windows 7
  • Processor: Intel Core 2 Duo E8400
  • Memory: 2 GB RAM
  • Graphics: Intel HD Graphics 4000
  • Storage: 30 MB available space

Supported Languages

English*, Simplified Chinese*
*languages with full audio support

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