Portal Reloaded, a very popular community made mod for Portal 2 recently arrived on Steam and as of the latest update the developer added in preliminary Linux and macOS support.

In this community made mod you play as test subject [4-5-0-9]. Awoken from stasis by an automated AI, you are expected to complete a very special test course. Within the depths of Aperture Science, secluded from the rest of the facility, lies a previously unknown and long forgotten testing track.  Mixing up the gameplay from the originals, it adds in a third portal that allows for time travel into 20 years in the future.

Features:

• 25 brand new mind-bending puzzles


• Fire three different portals


• Explore two different timelines


• More than 100 custom voice lines


• New music


• Unique puzzle mechanics

It's clearly loved by players with Portal Reloaded having an Overwhelmingly Positive rating from over six thousand people. Going to be another one to add to our list to play, how about you? Let us know what you think to it in the comments.

Find - but it does need you to own Portal 2.