How do you beat level 9 in primary in less than 45 seconds

Run left and flame jump to first platform. Turn yellow and go invisible while sliding to get through the lasers. Once you're on the moving platform, turn visible again, take some steps (every little bit helps), and turn invisible again to get through the last laser. Flame jump to the little square, then flame jump to the slick platform and use your yellow invisibility to get through it (but not too fast or you'll slide off the end). Jump to the blue platform, drop some ice and jump between the vortexes. You are now on the small standable area next to the lasers. Drop an ice cube at the edge, flame jump up to grab on to the second platform, hold shift to power jump up to the wall on your right, then jump up on top of it next to the lasers. Flame jump up to the platform above you, kill the Stalker, and run for the door. Go through, and then go through the elevator door. This should take 27-28 seconds depending how fast your computer is.