minimal:
reqprocessor: Intel Core2 Duo 1.8GHz / AMD Athlon Ⅱ X2 240
reqgraphics: 1024MB Pixel Shader 3.0 (NVIDIA GeForce 8800 / AMD/ATI Radeon X1600 / Intel HD Graphics 3000)
reqmemory: 1 GB RAM
reqdiskspace: 8 GB HDD
reqsystem: Windows 10 / 8.1 / 8 / 7 SP1 / Vista SP2

recommended:
reqprocessor: Intel Core i3 530 / AMD Phenom Ⅱ X4 925
reqgraphics: 1024MB Pixel Shader 3.0 (NVIDIA GeForce GTX 260 / AMD/ATI Radeon HD4850 / Intel HD Graphics 4000)
reqmemory: 2 GB RAM
reqdiskspace: 8 GB HDD
reqsystem: Windows 10 / 8.1 / 8 / 7 SP1 / Vista SP2