This was a really cool game. I love how changing the number of neurons in each sub-section has a noticeable impact on the UI, such as turning off the music or rotating the camera. Really nice game-juice there. :U
One thing that confuses me, am I the only one who got stuck on the level called 24? I feel like I had all the right requirements and certainly not 24 neurons available, but it wasn't letting me continue despite trying every combination. Not sure if this is a bug or just unfinished and the end of the demo.