Some games like Fractal, and even number puzzle games like 20 Fibonacci, use aspects of scale invariance in their game play.Patty Mills' three Olympic jerseys lined the inside of a garage door next to a gold banner with the words 'boom boom Boomers' crafted nine years ago. This could be a nice beginning point for a game, perhaps a puzzle game, or might form an interesting background feature to a game. Things look the same (or similar anyway) when viewed from many different perspectives.ДЄnother example of scale invariance is fractal patterns that emerge in mathematics or in natural systems. When you zoom out for a wider view you see craters of various sizes, some overlapping and some inside others. When you look up close you see craters of various sizes, some overlapping and some inside others. Craters on the Moon and planets like Mercury follow a similar pattern. It doesnвЂ™t matter what scale you choose to look at it from вЂ“ this is called scale invariance. What does a coastline look like from up close? Irregular with lots of squiggly bits. What does a coastline look like from space? Irregular with lots of squiggly bits. Could you develop your own city and scale simulation game? Maybe a game that scales up classrooms and schools, or local environments? Squiggly bits, fractals and scale invariance Some games like City Building, SimCity, Cities Skylines, Banished, Surviving Mars, and many others have players create their own cities and gradually scale these up and up. Crime, the spread of disease, pedestrian walking speeds, and the number of inventors amongst other things, scale with the size and population of a city. It turns out, some of the same sort of scale connections found in living things can occur in nonliving things like cities. How could we move around in larger scale regions? Could we use wormholes or black holes to move around our galaxy or universe, or even to other universes? What might we discover in our explorations? Other life? Intelligent aliens? Nothing? Scale in non-living things We could change the view the other way too, zooming from little to big, and thus exploring the solar system, the Milky Way galaxy, other galaxies, the universe, or even the multiverse.

Could you develop your own games that incorporates scale in living things? Some games like Tyto Ecology, Niche, Spore, and many others have players create their own living things and ecosystems. What other scales occur in living things? Do the same sorts of scale relationships appear in plants, like trees and forests? This means that animals вЂ“ no matter what size they are вЂ“ tend to have similar numbers of total heartbeats in their lives. Interestingly, smaller animals, with faster heartbeats, live much shorter lives than larger animals, with slower heartbeats. That is, they breathe more slowly, their hearts beat more slowly, and their blood circulates more slowly, than smaller animals. This means that bigger animals have slower metabolisms. The metabolic rate of animals is inversely proportional to body mass. Some interesting scales appear when we look at how living things work. What other ways could measurement or measurement scales be incorporated into a game? Scale in living things In sports games, we might need to be able to measure lengths and distances. And many of these measuring scales have wide varieties of different units too вЂ“ like centimetres, inches, and light years for distance, or Celsius, Fahrenheit, and Kelvin for temperature. These instruments are calibrated to certain scales. We use instruments to measure lots of things вЂ“ rulers for length, thermometers for temperature, compasses for direction, Geiger counters for radiation, spectrometers for light, and on and on. What other mismatches could be interesting to explore and maybe constitute an engaging game? Measurement scales Just what would happen in a вЂface offвЂ™ between an ant and a t-rex? Would it make a difference if it was an ant, blown up to match the size of the t-rex, or the t-rex shrunk to match the size of the ant? What might happen to a game character who relocates to a micro world? What might such a realm look like? How could you move around in such a place? What obstacles would hinder the player? And, how could you get out? Mismatched scales

Films and stories like вЂAnt ManвЂ™, вЂFantastic VoyageвЂ™, or вЂHoney, I shrunk the kidsвЂ™ have featured this sort of change and could be an interesting starting point for a game idea. Changing the view of your game window from the big to the little allows access to different realms such as the atomic, nano or quantum.

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