This game is an unlicensed version of Portal 2.
What is Portal Reloaded?
Portal Reloaded is a free, community made modification for Portal 2. The mod builds on the concepts of the main game by allowing you to place a third portal, which enables traveling between two different timelines. Thinking in four dimensions is vital to solving 25 brand new mind and time-bending puzzles.
What is the game about?
You play as test subject [4-5-0-9]. Awoken from stasis by an automated AI, you are expected to perform 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.
In Portal Reloaded you get a hold of the Triple Portal Device, which allows you to shoot three different portals. The familiar blue and orange portals, connecting two different places in space and a third green timeportal, which connects two different timelines. Travelling between the present and a version of reality 20 years in the future, opens up a completely new way of puzzle solving.
Who is the mod for?
This mod is targeted at portal veterans, who are familiar with the concepts of the main series and want to expand their horizons.
How can I play the game?
Portal Reloaded can be downloaded for free from the Steam store. You need to own a copy of Portal 2 to play.
Source: The Game Website.