its ok
i only found a few but major glitches :P like around level 15 or 19..i forgot hehe, the enemies stopped appearing. and the music stoped when i scrolled down with the mouse scroll thingermajiggy. the game was pretty easy though, just fly as fast as you can and turn around and shoot at the enemies. you know theyre following you exactly so just shoot towards your thruster's flame. oh yeah, and the red X enemies, you know they were like balls with grey things on the ends sticking out, about 3 of them i couldnt hit, the shots just went through them. and i had to sacrifice half of my health to beat the level :D by ramming it.