Rules

Your pet is trying to escape one step at a time. After each step, you can place a pillow on the board in its way so it can't escape and get lost. You win if you could completely surround it before it can get out of sight.

Requirements

You can install a web browser that supports at least JavaScript 1.0 (1995) to run this application or you may consider implementing a GemiWeb0 browser with JavaScript0 yourself according to the following specification:

bkil.gitlab.io/gemiweb0

Play

Start the game