I had Ubuntu Linux 14 (the trusty thar or something) and the game ran very well... but when I ugraded to Ubuntu desktop 16 LTS I won't run anymore. I believe there must be missing dependencies or something (in fact, I installed the only one it told me was missing) but it just won start anyway.

Please help. Thanks

I'm on 14.04 and it doesn't start up for me either. I downloaded the latests version yesterday:

Crypt of the NecroDancer
2.2.0.4
1.24

I get this output:

./start.sh
Running Crypt of the NecroDancer
Running Crypt of the NecroDancer
NecroDancer version v1.24 loading...
OnCreate: Initializing Steam
GoG: Initializing galaxy API1
GoG: Initializing galaxy API2
GoG: Caught exception during initialization
GoG: INIT FAILED.
OnCreate: Updating screen size
Updating screen size: 1920x1080
OnCreate: Starting FMOD
Initializing FMOD values
OnCreate: Setting update rate
GLOBAL_SCALE_FACTOR: 4.0
Loading ControllerMainMenu...
LoadPlayerDataXML(), cloudTimestamp=0
*** stack smashing detected ***: ./NecroDancer terminated

Nothing about missing any libs.


UPDATE:
I installed the game on my laptop which has an Intel graphics card with free drivers and it works just fine.
The computer where it doesn't work has an nvidia graphics card with proprietary drivers installed.
Both use Ubuntu 14.04