RUN FROM THE SCARY TF2 ENGINEER

YOU MUST RUN FROM THE ENGINEER FOR HE IS A BIG BAD AND YOU ARE A BIG GOOD SO YOU MUST RUN FROM HIM. COLLECT SPEED ORBS TO SPEED UP SO YOU DON'T GET CAUGHT BY THE DASTARDLY ENGINEER, BUT BE CAREFUL! THE ROOMS GET EVER SO INCREASINGLY DIFFICULT SO YOU GOT TO LOOK OUT FOR THAT! OK BYE, THE ENGINEER IS RUNNING AFTER ME AS YOU READ THIS SO I BETTER GET DONE TYPING THI