for the laser room, you start from that one part with the laser towards the back of the room, and you connect the lasers to the thing on the ground. The shape will look kinda like a horse.
Maybe I'm good at this because I used to play guitar hero, am great at writing with my eyes closed, can draw directly from my brain, and spent 3 weeks getting the hard badge for the fourth one.
Your game programming has potential, and if you add more features to this game such as power-ups, you might have a good game on your hands. Also, the music is really catchy :)
 "Zero Arena"){kind=icon}
 "Refraction"){kind=icon}
 "Dynamic Systems"){kind=icon}
 "10"){kind=icon}
 "Santa Rockstar: Metal Xmas 3"){kind=icon}
 "Don't Shit Your Pants"){kind=icon}
 "Killer Escape 2"){kind=icon}
 "Notessimo"){kind=icon}
 "Synapsis"){kind=icon}
 "Cuboy: Cubeture 2"){kind=icon}
 "Geosketch Two"){kind=icon}
 "Super Crazy Guitar Maniac Deluxe 3"){kind=icon}
 "Panda's Bigger Adventure"){kind=icon}
 "GeoSketch"){kind=icon}
 "Super Crazy Guitar Maniac Deluxe 2"){kind=icon}
 "Warm Up Tower"){kind=icon}
 "Bush Whacker 2"){kind=icon}
Hehehe! 10 musicians rock!! :D