I've just downloaded the game and when i try to play the game crashes after the "amanita design" logo appears and it says something like there are machinarium Binary issues. I tried downloading the k-lite codecs GOG suggested but nothing changed.
Anyone can tell me what to do please??

I'm getting the same error. Just installed it yesterday, tried launching today. "Amanite Design" logo appears, then crash. Eventlog says:

Faulting application name: machinarium.exe, version: 1.0.0.1, time stamp: 0x5a8408a3
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x00000000
Faulting process id: 0x6b8
Faulting application start time: 0x01d573da1bc8f22c
Faulting application path: ...\machinarium.exe
Faulting module path: unknown
Report Id: 855a1af0-b4e9-4cec-bf17-f4b6bd47d5c9
Faulting package full name:
Faulting package-relative application ID:

Try to open games file and launch it in Administrator mode if you are on windows 10 ;)

Try turning off in-game overlay. This fixed it for me.

Unfortunately it doesn't help. :(

Even for me it deosn't change anything, it crashes anyway...

That worked:
1. From the Galaxy client I used the "More" drop down button, and selected the "Settings" option.
2. I UN-checked the "display notifications and access GOG Galaxy when in-game" option(which is enabled by default).
3. The game runs correctly after that.

JANI1953 - you're right. it just work