I stumbled upon this freeware game creator called "Game Develop", that appears to have recently been translated from French to English. I was surprised how complete the program appears, and made by only one developer AFAIK. It has a WYSIWYG editor and uses an events similar to Construct and is able to make games for Windows and Linux.
It's no replacement for Construct though, and it's ease of use and fast workflow. Yes, I'm biased.