OS: Windows 7/8.1/10 (32-bit versions) Processor: Intel Core i5-2400/AMD FX-8320 or better RAM: 4 GB Hard Drive: 1 GB available space Video Card: NVIDIA GTX 660 2GB/AMD Radeon HD 7870 2GB or better DirectX: Version 10 Bird Simulator PC Game Free Download Full Version - 72Bird Simulator PC Game Free Download Full Version - 42Bird Simulator PC Game Free Download Full Version - 8Bird Simulator PC Game Free Download Full Version - 57