http://www.bright-shadows.net/

This website have many challenges testing your skills of logic and programming. Some is quite hard and hard to find solutions on google.

I am almost a javascript master on that website. but didnt figure out four of the javascript yet.

Mostly becuase they have to do with crypto.

There was even one that required making AI to find the correct website end.

Tons of challenges there.

So. who here can solve all of this?

Login required; no reason to waste your time with this.

Because there is a login it is a waste of time? Does that mean Daniweb is a waste of time too?

That site looks good. I am going to give it a try. Thanks for sharing.