If you're interested in cutting edge Construct features try the Beta releases. These releases should not be used unless you are willing to tolerate some bugs.
Lots of updates for new C3 debugger and C3 runtime
All-new debugger; gamepad rumble; C3 runtime feature-complete
Kongregate export option; Mobile Advert improvements; fixes for tilemaps and animations editor
New templates, bug fixes, more C3 runtime improvements
C3 runtime updates; bug fixes
Fix for C3 runtime exports
Export with C3 runtime; expression translation setting; more C3 runtime updates; bug fixes
Added Portuguese (BR) language; lots of improvements and fixes; SDK updates
Hotfix for r108
A big batch of bug fixes!