When it starts to rain you can press "l" key to make it a thunder storm! This is the water cycle! Steps of the water cycle: Evaporation| When the water gets heated enough by the sun it turns into water vapor. Condensation| After the water vapor cools down in the atmosphere it combines with dust and forms clouds Precipitation| When the cloud gets full of water it comes down. Depending on the temperature it could be many things! If its cold it could be freezing rain, hail, sleet, snow. Or if its warm it could just be rain. Runoff/Groundwater|When the water hits the ground it either goes to a nearby pond/lake/ocean. Or it sinks into the ground.
I put an easter egg in the game and comment down if you find it. But please don't tell people what button. Hint: It's when it storms ;) That is the only hint. If you want me to add more hints favorite and like. Also, comment.