Make sure to click the green flag twice. CHALLENGE: Complete all four levels by turning on all the lights for each one. Each circle is a "light," when one is black it is "off" and when it is yellow it is "on". When a light bulb is clicked, it and the ones directly adjacent (right, left, up, and down) to it are switched to either on or off - the opposite of their state before being clicked. DISCLAIMER: This project is unfinished, and I'm not aware if "impossible?" is even possible.
I originally made this to do the ceiling light puzzle in the Diversity Minecraft map. If you find any issues, please tell me in the comments. Possible Updates to come: - animated light bulbs as the lights - a click counter - art! - in game instructions (with pictures) CHANGELOG v0.1 - lights created v0.2 - "Lights Unlit" counter added v1.0 - Start screen v1.1 - "Easy" and "Impossible" modes created, back button and transition added. v1.2 - "Hard" and "Random" modes created, completion screen added, removed Herobrine. :)