[jackstuff]

This is for REV0

On Registry Section in script, Registry Key r ok or u will add something else later just like in max payne 3,

in my opinion it just like

[Registry]
Root: HKLM; Subkey: SOFTWARE\Namco Bandai\Inversion; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: SOFTWARE\Namco Bandai\Inversion; ValueName: Install_Path; ValueType:String; ValueData: {app}; Flags:uninsdeletekey
Root: HKLM; Subkey: SOFTWARE\Namco Bandai\Inversion; ValueName: Exe_Path; ValueType: String; ValueData: {app}\bin\Inversion.exe; Flags: uninsdeletekey
Root: HKLM; Subkey: SOFTWARE\Namco Bandai\Inversion; ValueName: PatchVersion; ValueType:
DWord; ValueData: 1; Flags: uninsdeletekey
Root: HKLM; Subkey: SOFTWARE\Namco Bandai\Inversion; ValueName: Language; ValueType: DWord;ValueData: {code:GetLngID}; Flags: uninsdeletekey

sorry for my bad english