$Display = Get-PrimaryDisplay
New-Item -Path "registry::\HKEY_CURRENT_USER\Software\Valve"
New-Item -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life"
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life" -Name "Full Name" -Value "Half-Life" -Force
New-Item -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Recent File List"
New-Item -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings"
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineDLL" -Value "hw.dll" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "User Token 2" -Value "" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "User Token 3" -Value "" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "ScreenWindowed" -Value 0 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "CrashInitializingVideoMode" -Value 0 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "DisplayWidth" -Value $Display.Bounds.Width -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "DisplayHeight" -Value $Display.Bounds.Height -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "DisplayBPP" -Value 32 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "Version" -Value 1 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "LauncherBPP" -Value 32 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "LauncherWidth" -Value $Display.Bounds.Width -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "LauncherHeight" -Value $Display.Bounds.Height -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineGLDriver" -Value "Default" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineD3DDevice" -Value "Default" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineType" -Value 2 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineModeW" -Value $Display.Bounds.Width -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineModeH" -Value $Display.Bounds.Height -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineModeBPP" -Value 32 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineModeCaptured" -Value 1 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "A3D Support" -Value 0 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineModeWindowed" -Value 0 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "CPUMHZ" -Value 0 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "Key" -Value "2335402628334" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "Mod Sort Order" -Value "1;" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "EngineMode" -Value 26 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "3DWarning" -Value 1 -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "Logo" -Value "8ball1.bmp" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "Logo Color" -Value "Orange" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "Net Sort Order" -Value "1;" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings" -Name "LAN Sort Order" -Value "1;" -Force
New-Item -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\valve"
New-Item -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\valve\Settings"
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\valve\Settings" -Name "User Token 2" -Value "" -Force
New-ItemProperty -Path "registry::\HKEY_CURRENT_USER\Software\Valve\Half-Life\valve\Settings" -Name "User Token 3" -Value "" -Force
Write-ReplaceContentInFile -Pattern '^name "(.+)"' -Substitution "name ""$NewPlayerAlias""" -FilePath "$InstallDirectory\valve\config.cfg"
