In terms of game file size, you will need at least 150 MB of free disk space available. The cheapest graphics card you can play it on is an NVIDIA GeForce 6100. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Alcatraz Builder. Alcatraz Builder system requirements state that you will need at least 1 GB of RAM.
Alcatraz Builder will run on PC system with XP, Vista, 7, 8 and upwards. Additionally it has a Mac version.
Minimum System Requirements
CPU
Intel Core 2 Duo 1.3 GHz
RAM
256 MB RAM
OS
MacOS X 10.4 Minimum
Graphics Card
OpenGL 1.2 minimum
SOUND CARD
Compatible DirectX 9.0C
HDD Space
150 MB available space
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