Excellent game. I found myself playing more and more. The nice touches just do it for me. Semiprofessional UI displaying new information about nodes, the nodes falling off the map if they hang over the side, the fitting music, great sound effects, camera shift based on where your mouse is, node variants, nice theme application, great name, all add up! Your art is OK, but in the end, the game is really well made and fits the theme perfectly. Excellent work!