Nepenthes: Unfortunately, this is not an installer issue, but a system issue.
I confirm that the game will run on supported distributions (Ubuntu 14.04 and its "flavours"), but we cannot guarantee that for unsupported distributions.
If you are affected by the issue, it will happen regardless of the distribution platform used to download the game.
Please check the answer from our support team for more dtails.
And you lie again...
1. i have ubuntu 14.04 - which supported (only official repositories enabled)
2. gog version of game don't start.
3. i wrote to gog support ticket number PD2RD15B, no help
4. i wrote to 11bitstudios and ask steam key
5. steam version of game start and works perfect on same PC
So save you time buy on steam.
PS. just don't buy game on gog before you download pirate version and check it.