In terms of game file size, you will need at least 800 MB of free disk space available. The cheapest graphics card you can play it on is an NVIDIA GeForce 8500 GT. To play Action Alien you will need a minimum CPU equivalent to an Intel Core 2 Duo T7250. The minimum memory requirement for Action Alien is 2 GB of RAM installed in your computer.
Action Alien will run on PC system with Windows XP or Windows 7 and upwards.
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