I'm stuck in tutorial 2

PolentaRadioactiva

I do exactly everything that the tutorial asks for but I can not pass.

this is the error that comes to me in the console:

 SyntaxError: Unexpected identifier
 at Object.h: 5: 31901
 at main: 2: 20
 at eval: 16: 4
 at Object.h: 5: 31901
 at Object.c.runCode: 6: 16531

dissi-mark

It looks like you got a compile error inside your script.
You can use a linter ( like http://www.jslint.com/ ) to check what is wrong with your script.