Controls problems

[M477]

Hello, I just purchased the Humble Indie Bundle for Android 4 which contains Machinarium; my Android device is a Sony XPERIA U. I got two problems: first I can't see the entire interface because of the screen dimensions and, most importantly, I don't know if there's a way to quit the walkthrough book, in fact I got stuck in it and I can't exit from it! I tried every possible combination of swipe and touch on the screen but nothing seems to work!
Please help! I don't even know to restart the game, if not deleting it and downloading it once again!

[Alex]

Sorry M477.
The Humble Bundle System Requirements page for Machinarium clearly states:  "Mobile screen size of 1024x768 or larger.  Tablet screen size of 1280x1024 or larger."   (source)

Your Sony Xperia U device only has a resolution of 480 x 854 pixels.(source)  No way to run Machinarium on a device with that resolution.  But you can always download and enjoy the game on your desktop system instead.

[M477]

I see, thank you for the quick reply .