I guess like most, around wave 5 it becomes a little too much. Either meditation needs to restore more energy or upgrades need to be less expensive. Fun game though.
fun game, but corrections are too hard to make quickly and accurately, especially on diagonal connections. It wouldn't accept one of my entries until I entered it and cleared it about 4 times. Good game other than a few minor tweaks to the interface that it needs.
Level 10 gave me trouble. Had everything right except one of my friends was standing instead of squatting. Walkthrough clued me in to that. Very fun game. Looking forwar to part 2 :)
enemy projectiles move too slow. ball can take an almost 90 degree bounce off of blocks if they hit just right. Player moves too slow most of the time.
beginning of new stages needs a change so that your ship doesn't accelerate towards your mouse and run you into a tree or something and set you back to the beginning before you even know what's going on. Fix that and add more than 1 life and the game gets about 3/5. As it is, 1/5