I found the Light unlock. Can't remember whether it's level 2,4,or5 but one of those levels,has to me, a red anchor looking object in a tree.
It's tricky to keep in the trailer. When you get that home level 3 opens.
I think where the levels are, it's above level 1 but I also can't figure out
how to unlock it. I completed all the levels on the left, but that didn't do
it.
VERY VERY WELL DONE!!!! For me it is very challenging, with lots of
challenges,upgradess, great graphics, levels are saved so you can leave
and come back where you left off. Also levels can be reset to start over.
Nice Job!!
WOW!!! For me, playing the racing games on this site for some time now,this one is ultimately the best ever. Lots of challenges that can be
worked on until completed in each level, cool vehicles, lots of upgrades,
can be reset when completed, great graphics, a lot of levels, levels are
stored so you can leave and come back to where you left off. Great,
Great job and thank you for doing this one for all of us game players
One word AWESOME!!!! The best game on my list. Challenging, lots of
upgrades, lots of vehicles, cool vehicles, can be reset to start over, great
graphics also lots of levels. Very Very well done! Thank You
 "RACE AGAINST Time"){kind=icon}
 "Hot Rod Master"){kind=icon}
 "Hot Rod Master"){kind=icon}
 "Material Mole"){kind=icon}
 "Illegal Parking"){kind=icon}
 "Paparazzi Parking"){kind=icon}
 "Drive-in parking"){kind=icon}
 "Renegade Racing"){kind=icon}
 "Industrial Bikers"){kind=icon}
 "3D Urban Monster Truck"){kind=icon}
 "Avatar Bmx Racing"){kind=icon}
 "car"){kind=icon}
 "Sandstorm Racing Mayhem"){kind=icon}
 "Doraemon Rage Cart"){kind=icon}
 "Ultimate Drift Challenge"){kind=icon}
 "Heist Driver 3"){kind=icon}
now it works :D