Lost in the darkness, in seemingly endless tiled rooms, you are forced to wander for survival with no knowledge of what to expect.
This game is made for trial and error, meaning you will learn as you continue. However, some of the basics include moving with arrow keys or escaping the red square. If you feel stuck, remember, you can always move outside of your view and "shift perspectives."
The border of the map is highlighted through a red line, however you can pass the border and wrap to the other side of the map.
If you wish to stop in your wandering - or "pause" as they said - simply stop for 10 consecutive seconds, and you will be safe.
Good luck.