I have a neus 10 and the hothead games version, and its not updated. Whats going on?
I'm seeing that
the current Android version of Machinarium is at 1.6.13 and that it was updated June 6, 2013. Then under the "What's New" tab I'm seeing:
06/06/2013 - 17/05/2013 - Small bug fixing, added support for Nexus 10 and other high resolution devices.
01/03/2013 - Newly published directly by Amanita Design. Now works also on Nexus 7.
***If you bought Machinarium before March 1st 2013 and want to re-download it now, please find it in your purchased apps history list - the old app is still available for you. We are sorry, we had to republish the game to get it under our control (the old version was published by Hothead Games).***
I'm personally not into Androids, but it looks to me like you need to download the latest version, silenz.