Minimum System Requirements
Windows
OS:
Microsoft Windows XP SP3/Vista/7/8
Processor:
Pentium 4 3.0GHz or higher
Memory:
1 GB RAM
Graphics:
Shader Model 2.0 or higher with a maximum texture size of 4096 or higher, DirectX 9 GPU with 8-bit α-texture support, support with limitation or support for textures that are not exponentiations of 2 RADEON X series or higher (Excluding X1200 series) GeForce 6000 series or higher Intel 965 chip set or higher (GMA X3000 and up) VRAM 256MB
Storage:
3.5 GB available space
Notes:
An environment that can display at least 1280×720 pixels Recommended Environment: When using display adaptors that share main memory, the game may not work. We do not guarantee that this game will run on virtual drives or Virtual PCs (including Apple Boot Camp). This product uses Ogg Vorbis/Lua/tilua++. The operating environments for this product are the same as for the demo version. Copyright (C) 1994-2008 , PUC-Rio. Copyright (C) 2009 Ariel Manzur. THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 by the Foundation
Recommended System Requirements
Windows
OS:
Microsoft Windows Vista/7/8
Graphics:
AMD RADEON HD or higher nVidia GeForce 200 or higher Intel HD graphics or higher Experience Index 3.7 or higher recommended
Storage:
3.5 GB available space
Notes:
Netbooks and nettops that use atom are not supported. When using display adaptors that share main memory, the game may not work. We do not guarantee that this game will run on virtual drives or Virtual PCs (including Apple Boot Camp). This product uses Ogg Vorbis/Lua/tilua++.
These are the requirements the publisher lists on Steam.