I'm completly disapointed, CroTeam...

Yeah, that's a really disappointing response. I won't be buying it on GOG until they release the native Linux version. I mean, they have a Linux port - how difficult can it possibly be to drop the installer files on GOG?

@shylock: I am more positive about those words. "If" is neutral, but can sound more NO than YES in this context, of course. Instead, "when" is affirmative, as the rest of the sentence. So, no reason to be pessimist at all. Developers always try to avoid pressure from users, to work quietly, and usually give ambiguous answers to avoid generating expectations. Anyway, thanks for share that information.

+1 for the Linux version.

Wishlisting but not buying until the Linux version is offered on GOG.

I just came here to buy the Linux version too. Odd.

And my axe! I just heard about this game, disappointed the Linux version isn't on GOG yet, let's hope it drops soon!

Weird. Steam had a native mac and Linux build for years, 64 bit, no wine. Linux version runs really smooth with vulkan enabled. I would actually pay again for a DRM-free version from here, but NOT if that one is Windows-only.

Hi.

I'm new around here, does anyone know if it's common for these missing releases to be eventually added (they're available on Steam, shouldn't be anything exceptional...)? It's on sale at 90%, but it's only worth it to me if there is slight chance of being released for mac or linux.

Gog doesn't do that very often. However Talos game is regularly on 90% sale, so if Gog ever ports it to Linux (I hope it happens one day, though I'm pretty sure Gog doesn't care, see https://www.gog.com/wishlist/games#search=linux), you would soon have it cheap.

Why would GOG port it to Linux ? That isn't their reponsibility. This is the issue here, THERE ALREADY IS A LINUX PORT IN EXISTENCE and the blame lies with Croteam for not wanting to submit it to GOG to have it for sale. GOG has zero blame here, they can't force the publisher to give them something if they don't want to.

I certainly won't answer this question.
But I will counter it with:
How does it speak of GOG if they not care about Linux to the point of removing any mention of "we will work on it eventually" on all Galaxy pages in reagards to Linux native client?
It's not like I particularly care about using Galaxy in general. And considering it's probably closed code I would not want to use it.
But imo it speaks volumes about GOG's attitude.
There's certainly a very noticable discrepancy in attitude of GOG's in regards to different platforms.

When some Linux gamers made death threats against developers for a poor Witcher 2 port maybe it changed their priorities. Windows gamers get away with that crap because they're 90% of the PC market. We can't pull that stunt because they will just stop caring as they have.

Aaaaaaaaaaaaaaaand still no native Linux or Mac version avail... I know, im repeating myself... I'm disapointed.

Reddit

In case someone reads this in the future: the port on Steam doesn't work.

INF: Allowed memory size used for streaming: 3072.0 MB
INF: [Vulkan] Recreated main swap-chain!
FTL: [Vulkan] Swap-chain image cannot be acquired from recreated chain due to internal error!
DBG:
DBG: //=====================================================
DBG: Report generated at: unsupported unsupported
DBG: Version: $Version: SE2017_PC_dev; Talos_Executables-Linux-Final; 440323 2019-06-07 00:02:59 @builderl02; Linux-x64-Static-Final-Unrestricted$
DBG: Build type: Linux-x64-Static-Final-Unrestricted
DBG: Dump type: FatalError
DBG:
DBG: Dumping stack back trace:
DBG: 000000000230E53E 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001F0E53E
DBG: 0000000002601BA7 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000002201BA7
DBG: 0000000002604840 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000002204840
DBG: 0000000001E114D1 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001A114D1
DBG: 0000000001E003A5 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001A003A5
DBG: 0000000000EB460F 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000000AB460F
DBG: 0000000000EB72B3 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000000AB72B3
DBG: 0000000000EB802A 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000000AB802A
DBG: 0000000001CA23BA 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:00000000018A23BA
DBG: 00000000022DA4CE 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001EDA4CE
DBG: 00000000022DA810 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001EDA810
DBG: 00007F3C7EBE77FD 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:00000000000237FD
DBG: 0000000000E9CE57 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000000A9CE57
DBG:
DBG: //=====================================================
DBG:
DBG:
INF: SysMessage: [Vulkan] Swap-chain image cannot be acquired from recreated chain due to internal error!
INF:
corrupted size vs. prev_size
INF: Crash! (Aborted)
DBG:
DBG: //=====================================================
DBG: Report generated at: unsupported unsupported
DBG: Version: $Version: SE2017_PC_dev; Talos_Executables-Linux-Final; 440323 2019-06-07 00:02:59 @builderl02; Linux-x64-Static-Final-Unrestricted$
DBG: Build type: Linux-x64-Static-Final-Unrestricted
DBG: Dump type: Crash
DBG:
DBG: Received signal 6 (Aborted).
DBG:
DBG: Dumping registers:
DBG: RAX:0000000000000000
DBG: RBX:00007F3C7DFE0900
DBG: RCX:00007F3C7EBFC8A1
DBG: RDX:0000000000000000
DBG: RSP:00007FFCDEEC4DD0
DBG: RBP:00007FFCDEEC5120
DBG:
DBG: RSI:00007FFCDEEC4DD0
DBG: RDI:0000000000000002
DBG: R08:0000000000000000
DBG: R09:00007FFCDEEC4DD0
DBG: R10:0000000000000008
DBG: R11:0000000000000246
DBG: R12:00007FFCDEEC5040
DBG: R13:0000000000001000
DBG:
DBG: R14:0000000000000010
DBG: R15:00007F3C7873C000
DBG:
DBG:
DBG: RIP:00007F3C7EBFC8A1
DBG: Flags:00000007
DBG:
DBG: Dumping stack back trace:
DBG: 00007F3C7EBFC8A1 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:00000000000388A1
DBG: 00007F3C7EBFC8A1 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:00000000000388A1
DBG: 00007F3C7EBE6546 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:0000000000022546
DBG: 00007F3C7EC3DEB8 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:0000000000079EB8
DBG: 00007F3C7EC4591A 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:000000000008191A
DBG: 00007F3C7EC46816 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:0000000000082816
DBG: 00007F3C7EC469A5 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:00000000000829A5
DBG: 00007F3C7EC471D0 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:00000000000831D0
DBG: 00007F3C7EC4A9B4 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:00000000000869B4
DBG: 00007F3C7A6922F6 00000001 $adr: "/home/braiam/.steam/debian-installation/linux64/steamclient.so" 0001:000000000111A2F6
DBG: 00007F3C7A482E26 00000001 $adr: "/home/braiam/.steam/debian-installation/linux64/steamclient.so" 0001:0000000000F0AE26
DBG: 00007F3C7A67A186 00000001 $adr: "/home/braiam/.steam/debian-installation/linux64/steamclient.so" 0001:0000000001102186
DBG: 00007F3C7EBFEF77 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:000000000003AF77
DBG: 00007F3C7EBFF11A 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:000000000003B11A
DBG: 00000000023EDF69 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001FEDF69
DBG: 000000000230E66C 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001F0E66C
DBG: 0000000002601BA7 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000002201BA7
DBG: 0000000002604840 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000002204840
DBG: 0000000001E114D1 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001A114D1
DBG: 0000000001E003A5 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001A003A5
DBG: 0000000000EB460F 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000000AB460F
DBG: 0000000000EB72B3 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000000AB72B3
DBG: 0000000000EB802A 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000000AB802A
DBG: 0000000001CA23BA 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:00000000018A23BA
DBG: 00000000022DA4CE 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001EDA4CE
DBG: 00000000022DA810 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000001EDA810
DBG: 00007F3C7EBE77FD 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:00000000000237FD
DBG: 0000000000E9CE57 00000001 $adr: "/mnt/games/steamapps/common/The Talos Principle/Bin/x64/Talos_Unrestricted" 0001:0000000000A9CE57
DBG: 00007F3C7EBE77FD 00000001 $adr: "/lib/x86_64-linux-gnu/libc.so.6" 0001:00000000000237FD
DBG:
DBG: //=====================================================
DBG:
DBG:

I relented and installed the Windows version. It works. If anyone knows who made the port to report this please reply.