Your comment warms my gamedesigner heart! Making the game addicting is always one on my goals. I'm glad you enjoyed it, and 64 is quite an honorable score =D
Otherwise, as I said to Mantarus : I kinda knew that the screen problem could append, the game minimum resolution had to be set to 960*960 otherwise the pixels get jammed into eachother (yeah, the engine is pretty bad). Maybe you can fix this by playing in fullscreen (F11)?