is 210.57 KB, has a resolution of 1024x1269 pixels and was uploaded on September 13, 2018 @ 6:51 am by user: evaschher. It is filed under the tags: computer, halflife, valve corporation, video game developer, computer software. Click the blue button at the top to freely download: Steam Half-Life Counter-Strike: Source Portal HTC Vive Valve Corporation png.