Code:
[Registry]
Root: HKLM; Subkey: "SOFTWARE\GOG.com\Games\1552771812"; ValueName: "buildId"; ValueType: String; ValueData: "55891577750506946"; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; Subkey: "SOFTWARE\GOG.com\Games\1552771812"; ValueName: "ver"; ValueType: String; ValueData: "20221013_1051"; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; Subkey: "SOFTWARE\GOG.com\Games\1552771812"; ValueName: "lang_code"; ValueType: String; ValueData: "{code:getLangCode|}"; Flags: uninsdeletevalue uninsdeletekeyifempty
Root: HKLM; Subkey: "SOFTWARE\GOG.com\Games\1552771812"; ValueName: "osbit"; ValueType: String; ValueData: "64"; Flags: uninsdeletevalue uninsdeletekeyifempty
; gog installer "getLangCode" values
english = en-US
french = fr-FR
polish = pl-PL
german = de-DE
brazilian = pt-BR
russian = ru-RU
chinese = zh-Hans