Build a roller coaster online
Via Casual Keystrokes, I found this cool site for all you future engineers where you can experiment with roller coaster building online.
It is your mission to design the coaster so that you can achieve maximum thrills and chills without crashing or flying off the track (unless that’s how you like your coaster to work!).
You accomplish the “mission” by changing the speed, height, gravity, friction, etc. I had lots of fun playing with it!

Jun 4th, 2007 at 10:00 am
well i am 11 years old and i love doing gymnastics
Nov 14th, 2007 at 10:38 pm
ilove roller coasters iwish i con built one.
Mar 22nd, 2008 at 1:19 pm
I like roller coaster weeee
Apr 13th, 2008 at 5:42 am
I love it
May 17th, 2008 at 2:24 pm
i love roller coasters and im 11
Jul 5th, 2008 at 3:41 pm
i love rollercoasters
Jul 29th, 2008 at 6:39 am
i am planning aproject of such in nigeria’so i want details of your kind of park.
Oct 2nd, 2008 at 1:36 am
How do you play iT????
Nov 13th, 2008 at 10:20 pm
what is the site o and i am 13 want to be a future ingineer and love rollercoasters
Nov 21st, 2008 at 10:28 pm
i am 10 and i love roller coasters especially fast ones:)
Nov 24th, 2008 at 7:44 pm
i love coasters
Nov 25th, 2008 at 12:38 pm
roller costers rock.
Nov 26th, 2008 at 5:09 pm
HI
my name is Cassy. I am 10 years old and i have a brother named Nick he is 5 years old we have a dog.
we love roller coater is the besst.
Nov 26th, 2008 at 5:14 pm
HI
My name is Nick and i love my sister cassy very much. she lets me play with her all the time. My favoirte toy transfromers.
this is the best roler coaster ever.
Nov 26th, 2008 at 5:15 pm
hi
this roller coaster rocks
Nov 29th, 2008 at 8:31 pm
i love this game it is better than other roller coaster games!!!!!!!!:):)
()__() i made a bunny:)
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(”)(”)
Dec 15th, 2008 at 5:03 pm
you guys are soooooo dumb!!!! learn how to spell.
@(*0*)@ look!!! i made a koala!!!! f yea hoes!
Dec 15th, 2008 at 5:05 pm
~~~~/\~~~~~~\o/~~~ shark attack!!!!!!
Jan 15th, 2009 at 10:47 pm
i luv building roller coasters
Jan 21st, 2009 at 6:39 pm
I love rollcoasters.
Feb 1st, 2009 at 2:44 pm
i love rollcoasters
Feb 1st, 2009 at 2:45 pm
buliding roler coasters is the best
Mar 13th, 2009 at 1:49 pm
lol rollercoasters are mint when i grow up i want to be a rollercoaster designer
Jun 28th, 2009 at 12:33 pm
i love roller coasters