Stuck in a Loop (Nic)

This is a escape puzzle game where you have to find passcodes to unlock five doors.

Controls:
Movement - Arrow keys
Interact - x
Cancel - z
Use mouse or arrow keys on keypad.

Made by me and @caomujiarong with Unity, for Ludum Dare 47.  The theme was "Stuck in a loop".

Walkthrough is posted in the comment.

The WebGL build does not work properly unless I use development build, hence the message on the bottom right, and it needs WebGL 2.0 support on browser.  If it does not work well on the web, please use the download.  Thanks for playing!

Assets

Background

BGM

Character