Art is a bit sketchy. Scenario is a bit straightforward. Gameplay is simple enough. Dialogs are a bit too fast. Lots of things to improve. Keep working, I'll play the sequel.
Excellent game. Fast paced, beautiful graphics, catchy music, well-balanced, challenging. In the line of Canabalt and Escape... with the mouse. On top of this, science links. I learn new things everyday.
Going on the sides when you're competing with red neurons isn't always a good thing, you may reach a dead end.
For part 2 im going to make a next button so you could read it