Hello! Thank you for this great puzzle game. :)

The game crashes from time to time for me, especially when other programmes are running in the backgrouind, although lots of memory still avaiable according to htop. Running on current Mint 19.1 with the nVidia driver blob.

on the shell it throws this error message:
[code]
~/GOG Games/Supraland$ ./start.sh
Running Supraland
4.21.2-4753647+++UE4+Release-4.21 517 0
Disabling core dumps.
Checking Pak ConfigFailed to find symbol file, expected location:
"/home/knut/GOG Games/Supraland/game/Supraland/Binaries/Linux/Supraland-Linux-Shipping.sym"
LowLevelFatalError [File:Unknown] [Line: 799]
VulkanRHI::vkCreateSwapchainKHR(Device.GetInstanceHandle(), &SwapChainInfo, VULKAN_CPU_ALLOCATOR, &SwapChain) failed, VkResult=-3
at D:\Build\++UE4\Sync\Engine\Source\Runtime\VulkanRHI\Private\VulkanSwapChain.cpp:431
with error VK_ERROR_INITIALIZATION_FAILED
Signal 11 caught.
Malloc Size=65538 LargeMemoryPoolOffset=65554
CommonUnixCrashHandler: Signal=11
Malloc Size=65535 LargeMemoryPoolOffset=131119
Malloc Size=68112 LargeMemoryPoolOffset=199248
Malloc Size=111328 LargeMemoryPoolOffset=310592
Engine crash handling finished; re-raising signal 11 for the default handler. Good bye.
Segmentation fault (core dumped)
[/code]