About the Game:

The literal description: Minecraft is a first-person, free to play indie PC/Mac game created by one person, with crafting, building and exploration at its center. The graphics are straight out of 1991. There are no characters and there is no story. There are none of the “production values” that define gaming these days, but within those narrow confines lies one of the most innovative and endlessly fascinating game in existence… and it’s still in Alpha.
While there are various versions and builds available out, there are three basic play-modes to Minecraft: Single Player Creative, Multiplayer Creative, and Single Player Survival. All three plop you down into a huge, open world, filled with different natural resources you can exploit and bend to your will.
Single Player Creative mode is like an infinite LEGO set. You can create fantastic structures out of basic building blocks all day if you’d like.

System Requirements:

OS: Windows 7 / Vista / XP
Processor: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
Memory: 2GB XP / 2GB+ Vista
Hard Disk Space: At least 1.0 GB of Space
Video: Video card must be 128 MB or more and should be a DirectX 9-compatible with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher).