Ever had one of those moments where you ought to be doing something constructive and you stumble across some epic time-sink? Enter the slip-slidin' mayhem of "line-rider" -- I've kind of fallen for this crazy little one-eyed guy and his red scarf.

Boštjan Cadež is the mastermind behind Line Rider. I'm probably a bit late to this internet sensation but this humble Flash distraction has already soaked up my Sunday afternoon. Draw a couple of lines.. watch a little bloke on a sled ride them. What an insanely addictive yet simple idea!

I won't embarass myself with my appallingly amateur efforts :) But check this guy out -- incredible!

Plenty more where that came from:

• http://video.google.com/videosearch?q=line+rider
• http://youtube.com/results?search_query=line+rider&search=Search