Game window is wrong size

I have been working on my first project, a breakout style game and I have encountered a strange problem when testing in Chrome.

When I run the layonut from Construct 2, the game is the right size, but most people, myself included, seem to have the game blown up to around 3 or 4 times its intended size when they open it with Chrome. I have no idea why this is happening.

Here's the exported project.

And here's the .capx file. Yes, I am aware that the barebones stuff I have now is horribly unoptimized.

If anyone could shed some light into the subject and tell me why this is happening, I would be very thankful.

hmm, looks fine to me on latest Chrome.

This is how it looks to me:

ubivis.de/screenshot.jpg

And this is how it looks to me.

i137.photobucket.com/albums/q210/HeadShot-X/gamezoom.png

It's annoying and I have no idea why it happens only in Chrome, but not to everyone.

Looks fine to me. Are you sure they just haven't zoomed in the page? Try wrench -> zoom -> 100%.

It was the zoom. I feel stupid. My friend tested it on his computer and it opened with 300% zoom too, so I assumed the problem was not on my end. It's still weird how both of us opened the game with 300% zoom when none of us touched the zoom settings.

could have happen accidently... you can change the zoom setting by holding CTRL and using the mousewheel

Slick game, I believe it's worthy to mention.