🤑 Indie game store🙌 Free games😂 Fun games😨 Horror games
👷 Game development🎨 Assets📚 Comics
🎉 Sales🎁 Bundles

I am using Ubuntu 17.10, Nvidia graphics if that helps.

Just ran it from shell to see what output it delivers, maybe that can help you:

XXX@YYY:~/.config/itch/apps/Neon Skylines $ ./Neon.x86 
Set current directory to /home/XXX/.config/itch/apps/Neon Skylines
Found path: /home/XXX/.config/itch/apps/Neon Skylines/Neon.x86
Mono path[0] = '/home/XXX/.config/itch/apps/Neon Skylines/Neon_Data/Managed'
Mono config path = '/home/XXX/.config/itch/apps/Neon Skylines/Neon_Data/Mono/etc'
Unable to preload the following plugins:
ScreenSelector.so
Logging to /home/XXX/.config/unity3d/Luaek/Neon Skylines/Player.log

I checked the log and the problem is: 

Error loading /home/XXX/.config/itch/apps/Neon Skylines/Neon_Data/Plugins/x86/ScreenSelector.so: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory


So I installed libgtk and it seems to work now.

Thanks for the libgtk tip. That fixed it for me.