Oh, damn. I think you've found a bug, sorry about that. I think it's expecting a touch event when it shouldn't be. Let me take a look at that.

EDIT: should be fixed now. Apologies again, embarrassing bug caused by a last minute bug fix. The way these things always go...

Yep. Chrome on a Surface Pro 3. Doesn't react to click events, only worked if I actually touched my screen.

Re-opened to test in Chrome on Ubuntu (XPS13dev) and to my astonishment, touch events worked!

Same here.

Try with the stylus, I could be wrong but last time i played with a Surface Pro, I noticed that using your fingers on the touch screen game touchEvents and using the stylus gave mouseEvents.

Same problem: worked in IE (!) though.