It appears that Valve may have an aversion to the number three, casting doubt on whether Half-Life 3 or Portal 3 will ever be released. However, fans of the latter can look forward to a sequel in the form of Portal: Revolution, a mod world game. A trailer for this prologue to Portal 2 has been released.

Fans are assured of new and exciting puzzles that will require the use of a portal gun in this free-to-play campaign. This gameplay, which reportedly lasts up to seven hours, offers fans another thrilling adventure as they anticipate a potential third installment in the official Portal series. The release date for Portal: Revolution is set for January 5, 2024.