Quirkies Evolution

This game teaches how evolution works: quirkies evolve through natural selection, reproduction, recombination and mutation of genes.

The basics: by selecting mates who get to reproduce, you and other players simulate the environment in which the best quirkies survive.

You can choose a trait that you would like the population to have (do this on the settings screen). As you play the game, try to select quirkies with that trait. In each generation, the offspring inherit the genes from the parents. The trait that you picked will become common throughout the population. Your fitness score at the top of the main screen will improve, and you win the game with high enough fitness over generations. But quirkies might also be rejected by mates, experience harmful mutations, and risk extinction.

As you play, quirkies will entertain you with funny comments, quiz your understanding of evolution, and make suggestions from an amazing range of educational videos. Earn badges through these activities!

Your quirkies will evolve new traits such as colors, nose, mouth, limbs, hair, and more by regulatory gene adaptations. Explore it all through the family tree and population view.

Evolved a really cute quirkie? You can give it a name (it will also get a scientific species name), save it for later, and share it with your friends! (Parents, no worries --- your kid cannot post on social media without your permission.)

Iris Menczer (4th grade) and her dad created this game for kids to have fun learning about evolution. Evolutionary biologists have helped make it more educational. Hope you enjoy both the fun and the learning!