karypid So I've tried running it without native runtime, and it wouldn't boot, so here's my terminal's response from the moment i push the play button:
Installing breakpad exception handler for appid(steam)/version(1607650432)
GameAction [AppID 8930, ActionID 1] : LaunchApp changed task to ProcessingInstallScript with ""
GameAction [AppID 8930, ActionID 1] : LaunchApp changed task to SynchronizingCloud with ""
GameAction [AppID 8930, ActionID 1] : LaunchApp changed task to SiteLicenseSeatCheckout with ""
GameAction [AppID 8930, ActionID 1] : LaunchApp changed task to CreatingProcess with ""
GameAction [AppID 8930, ActionID 1] : LaunchApp waiting for user response to CreatingProcess ""
GameAction [AppID 8930, ActionID 1] : LaunchApp continues with user response "CreatingProcess"
Opted-in Controller Mask for AppId 8930: 0
Game update: AppID 8930 "", ProcID 20944, IP 0.0.0.0:0
ERROR: ld.so: object '/home/ccjr/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
/home/ccjr/Games/steamapps/common/Sid Meier's Civilization V/./Civ5XP: Symbol _ZTVN10__cxxabiv120__si_class_type_infoE' has different size in shared object, consider re-linking
/home/ccjr/Games/steamapps/common/Sid Meier's Civilization V/./Civ5XP: Symbol
ZTVN10cxxabiv117class_type_infoE' has different size in shared object, consider re-linking
/home/ccjr/Games/steamapps/common/Sid Meier's Civilization V/./Civ5XP: Symbol `ZTVN10cxxabiv121vmi_class_type_infoE' has different size in shared object, consider re-linking
Starting app 8930
Adding process 20944 for game ID 8930
GameAction [AppID 8930, ActionID 1] : LaunchApp changed task to WaitingGameWindow with ""
GameAction [AppID 8930, ActionID 1] : LaunchApp changed task to Completed with ""
Adding process 20945 for game ID 8930
GUID Assets\dlc\dlc_01\mongol.civ5pkg 7a036b7fb9a80e8dea7b73fb58c5a288
GUID Assets\dlc\dlc_02\spaininca.civ5pkg 4f75e72761f4c6019b55a0a7b90444a2
GUID Assets\dlc\dlc_03\polynesia.civ5pkg 99ac9d5f6ca4b5bed0ab89c0fd3b9e6d
GUID Assets\dlc\dlc_04\denmark.civ5pkg 0efb155307bd6d14c9290b49b5364a3e
GUID Assets\dlc\dlc_05\korea.civ5pkg 9f4df81cf712ae9480737f816bf6f4c8
GUID Assets\dlc\dlc_06\ancientwonders.civ5pkg 92b102db9a3c7dc068030c3ce33bbb48
GUID Assets\dlc\dlc_07\civcomplete.civ5pkg eb01a0be4d8e5312f53b042c8a7c30b5
GUID Assets\dlc\dlc_deluxe\babylon.civ5pkg 712495341921f2b288746c6d44fd6867
GUID Assets\dlc\dlc_sp_maps\dlc_sp_maps.civ5pkg 52b285c37939913e0a5b72933bb06067
GUID Assets\dlc\dlc_sp_maps_2\dlc_sp_maps_2.civ5pkg 16a61e7a2a7bb4bc2d1f677b5bb58ff4
GUID Assets\dlc\dlc_sp_maps_3\dlc_sp_maps_3.civ5pkg 1954db58e0a60b018969c49440fa01ef
GUID Assets\dlc\expansion\expansion1.civ5pkg 8bc30c58378345cb0911c5848926f1ff
GUID Assets\dlc\expansion2\expansion2.civ5pkg 31dfaa9838c5b051d4c2112ddd9e7eb3
GUID Assets\dlc\shared\upgrade1.civ5pkg e818fa28902977b42ee5e3426f5112e6
Game update: AppID 8930 "", ProcID 20945, IP 0.0.0.0:0
RecordSteamInterfaceCreation (PID 20945): SteamUser017 / User
RecordSteamInterfaceCreation (PID 20945): SteamFriends014 / Friends
RecordSteamInterfaceCreation (PID 20945): SteamUtils006 / Utils
RecordSteamInterfaceCreation (PID 20945): SteamMatchMaking009 / Matchmaking
RecordSteamInterfaceCreation (PID 20945): SteamMatchMakingServers002 / MatchmakingServers
RecordSteamInterfaceCreation (PID 20945): STEAMUSERSTATS_INTERFACE_VERSION011 / UserStats
RecordSteamInterfaceCreation (PID 20945): STEAMAPPS_INTERFACE_VERSION006 / Apps
RecordSteamInterfaceCreation (PID 20945): SteamNetworking005 / Networking
RecordSteamInterfaceCreation (PID 20945): STEAMREMOTESTORAGE_INTERFACE_VERSION012 / RemoteStorage
RecordSteamInterfaceCreation (PID 20945): STEAMSCREENSHOTS_INTERFACE_VERSION002 / Screenshots
RecordSteamInterfaceCreation (PID 20945): STEAMHTTP_INTERFACE_VERSION002 / HTTP
RecordSteamInterfaceCreation (PID 20945): STEAMUNIFIEDMESSAGES_INTERFACE_VERSION001 / UnifiedMessages
RecordSteamInterfaceCreation (PID 20945): STEAMCONTROLLER_INTERFACE_VERSION / Controller
RecordSteamInterfaceCreation (PID 20945): STEAMUGC_INTERFACE_VERSION001 / UGC
Setting breakpad minidump AppID = 8930
Game removed: AppID 8930 "", ProcID 20945
Game 8930 created interface STEAMAPPS_INTERFACE_VERSION006 / Apps
Game 8930 created interface STEAMCONTROLLER_INTERFACE_VERSION / Controller
Game 8930 created interface STEAMHTTP_INTERFACE_VERSION002 / HTTP
Game 8930 created interface STEAMREMOTESTORAGE_INTERFACE_VERSION012 / RemoteStorage
Game 8930 created interface STEAMSCREENSHOTS_INTERFACE_VERSION002 / Screenshots
Game 8930 created interface STEAMUGC_INTERFACE_VERSION001 / UGC
Game 8930 created interface STEAMUNIFIEDMESSAGES_INTERFACE_VERSION001 / UnifiedMessages
Game 8930 created interface STEAMUSERSTATS_INTERFACE_VERSION011 / UserStats
Game 8930 created interface SteamFriends014 / Friends
Game 8930 created interface SteamMatchMaking009 / Matchmaking
Game 8930 created interface SteamMatchMakingServers002 / MatchmakingServers
Game 8930 created interface SteamNetworking005 / Networking
Game 8930 created interface SteamUser017 / User
Game 8930 created interface SteamUtils006 / Utils
Game 8930 method call count for IClientUtils::GetAppID : 15
Game 8930 method call count for IClientUtils::RecordSteamInterfaceCreation : 14
Uploaded AppInterfaceStats to Steam
Exiting app 8930
No cached sticky mapping in ActivateActionSet.
I honestly don't know what to think of this. I also already have openssl-32bit installed.
EDIT
I also got the frequent game crashes to stop by replacing a value in the configuration file located in:
~/.local/share/Aspyr/Sid\ Meier\'s\ Civilization\ 5/config.ini
Change the MaxSimultaneousThreads from the default: 8, to the maximum number of threads on your CPU (in my case i change this value to 12)
Found this fix mentioned at this link https://www.protondb.com/app/8930