Uh oh! Bowser is up to no good again! This time, instead of using his weak as usual Koopa armies, he create many Mario, Luigi, and Yoshi clones and tried to take over the world by taking over the highway system and make it as a weapon for further advantages! Now, you guide Mario or Luigi through the world to foil Bowser's conquest once and for all.
For more, visit the website: http://hwyt.weebly.com/
Update - all of the 16 levels Highway Trouble is complete, the full version of Highway Trouble is out!