You will need at least 1 GB of free disk space to install Return to Planet X. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Return to Planet X. Provided that you have at least an Intel HD 4000 graphics card you can play the game. Return to Planet X system requirements state that you will need at least 2 GB of RAM.
Return to Planet X will run on PC system with Windows 7 32-bit 64-bit or higher and upwards. Additionally it has Mac and Linux versions.
Minimum System Requirements
CPU
1.8 GHz
RAM
2 GB RAM
OS
Ubuntu 14.04 64-bit, SteamOS
HDD Space
1 GB available space
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