I've just added a link to the Construct 2 page on Wikipedia through the Visual programming language page and noticed the Construct 2 page could use a bit of love. So I thought I'd mention it here in case any adept wiki writers might want to add to it. The Construct 2 entry is at the following.
Develop games in your browser. Powerful, performant & highly capable.
Cool. Latest stable release is r119 though.