A suggestion for obtaining the secret squares: in each level with a secret position you are supposed to line up the background. But the background is only visible in the first such level. However, if you pause the game you will see the background while it is paused. So you can just keep alt+tab-ing away from/back to the browser every second to see how the background looks.
This game sucks for 2 reasons: 1.It is an advertisment 2.It doesn't have anything new(the energy eff is pointless) compared to fantastic contraption 1 (which rocks) 3. it has less levels than the first
I also have to say that most of the levels are easy with a weight pult
I recommend the following bikes:
Farty pants for somersaults;
Letter F for front wheelies;
Mr.C for back wheelies;
Sir colin for speed. PS: The wheel is crap, not very good as the guide says
@zeva: well the only tricks are somersaults, wheelies and air time. I usually use farty pants(best somersaulter as far as I know) and do a forward anytime I can(and jump when I am on a cliff to go higher)
Why do you all say that you can't lose on lvl1-4 or that it never ends????? You die if you hit the skulls, your ball stops or your ball bounces 200 times, just like any other level
 "simian.interface"){kind=icon}
 "Frontier"){kind=icon}
 "Loved"){kind=icon}
 "This is the Only Level TOO"){kind=icon}
 "Snotput"){kind=icon}
 "Fantastic Contraption Prius Edition"){kind=icon}
 "A Quest for Idle"){kind=icon}
 "Popopop 2"){kind=icon}
 "CycloManiacs"){kind=icon}
 "Semantic Wars"){kind=icon}
 "DropSum v2"){kind=icon}
 "Splitter 2"){kind=icon}
 "Ball Drop One"){kind=icon}
 "Hexcelle"){kind=icon}
 "Potion Panic"){kind=icon}
 "Karoshi : Suicide Salaryman"){kind=icon}
 "CONCENTRATION"){kind=icon}