Return to Mysterious Island System Requirements

To play Return to Mysterious Island you will need a minimum CPU equivalent to an Intel Pentium 4 1.80GHz. In terms of game file size, you will need at least 2 GB of free disk space available. Provided that you have at least a modern graphics card you can play the game. Return to Mysterious Island system requirements state that you will need at least 512 MB of RAM.

Return to Mysterious Island will run on PC system with Windows XP, Vista, 7, 8 and upwards.

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Return to Mysterious Island FPS - what frame rate can you expect?

How many FPS will I get on Return to Mysterious Island? An FPS Monitor is the first step in understanding how the parts in your gaming PC are actually performing in real-world conditions. It's the perfect way to track Return to Mysterious Island FPS drops and stutters.

Download our free FPS Monitor via Overwolf to count your frame rates as you play, and test how tweaks to your settings can boost FPS and increase Return to Mysterious Island performance. Our app is compatible with hundreds of the best PC games and available now.