Reaching a ~80,000 micrometer neuron gives you a wiki link stating, quote: "Granule cells are the smallest cells found in the brain and are an extremely small type of neuron." Well that's a compliment...
this game works both with firefox and chrome.. if you have problems with loading under chrome, use "Clear Browsing Data" at control menu. Delete 'download history', and it will be fine again ;)
brrrr.. I finished the 101, it slowed down my PC as hell, wasted an hour of my life...and yet no badge, damn it :| still, it's creative, but buggy 4/5 :P
 "Axon"){kind=icon}
 "Linx"){kind=icon}
 "Bunni: How we first met"){kind=icon}
 "Level Up!"){kind=icon}
 "Epic War 3"){kind=icon}
 "Pirate Defense"){kind=icon}