A lot of games revolve around challenge, success and failure. They often ask that players invest lots of time in practice, before they can play it well. In some cases, most of that time spent practicing is also spent failing, which can be a problem.
Traditionally, good games deal with this problem by ensuring that whenever the player fails, the game educates them on how to do better next time, so that they feel obliged to keep trying, and confident that they will improve. QWOP on the other hand represents a fairly unique alternative solution, which is to ensure that failing is always funny.

The funny quotient comes from the control system, where instead of simply hammering away at one or two buttons as fast as you can (as you would in say, Track and Field), QWOP asks you to use the Q, W, O and P keys to manually control each of your runner’s thighs and calves, as he lunges wonkily down the track.
It’s as hard and ridiculous as it sounds – to the point where you will occasionally find yourself scoring minus points by falling backwards, and behind the start line. To run as far as five metres can be considered an achievement, and I’m in awe of anyone like this person on youtube, who can make it past the hurdle, and reach the long jump sandpit at the end of the course.
QWOP’s only flaw may be that the controls for the thighs seem to be the wrong way round. For some reason Q controls the right thigh, while W controls the left, whereas I’d have expected it to be the other way round – but everything else about it is brilliant. Even the title makes me wee with joy.
Qwop. QWOP! Qwooooooooop.
It’s a flash game, it’s quite beautiful, and you can play it here:
www.foddy.net/Athletics.html.