I'm using C2 in my teaching and the students quite enjoy it. I learn more each time and currently exploring getting some tablets and improving art work...
Gravity game (use arrow keys, navigate the maze and reach the green square)
dl.dropboxusercontent.com/u/93868285/Construct%202%20Games/Gravity%20Game/index.html
Missile defender game
dl.dropboxusercontent.com/u/93868285/construct%202%20games/Missile%20Defender%20Game/index.html
2012 class project. Zero G game. Find the exit
dl.dropboxusercontent.com/u/93868285/Zero%20G%20Game/index.html
2013 class project. Beat the high score in this arcade shooter
dl.dropboxusercontent.com/u/93868285/construct%202%20games/Arcade%20shooter/index.html