I have since received a lovely email from the guys at Muskedunder, highlighting the success that they have had with the original game. The combined play time for the game adds up to over 20 years!
The feedback they received has led to the creation of the new version of the game (see below).
The new version is longer, with far more obstacles and challenges. It is certainly a more difficult game, but keeping the simple left and right format as the original.
They have kindly supplied me with a few screenshots to use as well.
Firstly, the game itself:
***(Update - I have noticed problems with the game loading both on this page and on the website itself on Firefox 3. I recommend if you are experiencing similar problems then please attempt to play in a different web browser.)***
World's Strongest Truck Advergame 2