OS: Windows 7 (service pack 1)/ 8/ 10 Processor: Intel Core 2 Duo T5200 @1.6GHz / AMD Athlon 64 X2 3600+ @2000MHz or better RAM: 2 GB Hard Drive: 1500 MB available space Video Card: 512 MB Alien Shooter 2 The Legend PC Game Free Download Full Version - 66Alien Shooter 2 The Legend PC Game Free Download Full Version - 32Alien Shooter 2 The Legend PC Game Free Download Full Version - 2Alien Shooter 2 The Legend PC Game Free Download Full Version - 18