Koo & Yuu


Developer: BlueFront

Publisher: BlueFront

Release Date: 26 Dec, 2019

Genre: Casual, Puzzle


Koo & Yuu is a minimalist puzzle game where you control two players: Koo, big and slow and Yuu, small and fast. Take them to the teleportation platforms to complete the level.


Key Fetures:

  • 80+ Levels created by hand.
  • 15+ Different color styles for your view.
  • Exclusive soundtrack.
  • Simple and beautiful minimalist aesthetic game.
  • No time limit, score or distraction.




  • OS: Windows XP/Vista/7/8/10
  • Processor: 2 Ghz Dual Core
  • Memory: 1 GB RAM
  • Graphics: Graphics card supporting DirectX 9.0c
  • DirectX: Version 9.0c
  • Storage: 160 MB available space
  • Sound Card: Any


Extract file

First, you will need the Daemon Tool and WinRAR (or similar software) before you start installing the game.

Remember to turn off the Firewall, Antivirus before extracting and installing, because they will block or delete cracked files during extracting/installation.

Run file setup

After extracting .rar files (compressed file) above, there are 3 cases:

.ISO Files (or disk format file):

Right-click the .iso file -> DAEMON Tools -> Mount to -> select the drive you want to mount. Click the Drive you just mounted, double-click the .exe file and go through the installation step by step.

Installation/Setup Files:

The name of the setup file might be different for your case, but you just need to consider the .exe file. Double click it and follow the step-by-step instructions while installing.

No .iso files as well as setup files:

This case is easy, you don't need to do anything, just play the game right now. Click on the .exe file to play the game!


After you finish installing game Koo & Yuu, enjoy a good time playing the game. Wish you a good day!