Please play Axon on Game1001.net for free. Grow your neuron as long as possible by clicking on protein targets. You can only click on protein targets within your circle of influence but you need to be quick as it decreases over time. Oh one more thing ... beware of the rival red neurons that compete with you for available protein targets. 'Axon' uses real features of neuron development in the foetal brain. You can find out more by clicking on The Science link from the main menu of the game.All copyrights and trademarks of this game are held by owners and their use is allowed under the fair use clause of the Copyright Law. If you believe we violating your copyrights, please advise us at email@example.com in order that we can solve the problems.