Title: Portal 2
Developer: Valve Corporation
Publisher: Valve Corporation
Release Year: 2011
Genre: Puzzle-Platform
Platforms: Microsoft Windows, macOS, Linux, PlayStation 3, Xbox 360

Summary: Portal 2 is a critically acclaimed puzzle-platform game and the sequel to the original Portal. Players once again assume the role of Chell, a test subject in the Aperture Science Enrichment Center, as they navigate a series of mind-bending test chambers using the iconic Portal Gun. The game introduces new mechanics, characters, and puzzles, expanding upon the innovative gameplay of the first game. With its clever level design, engaging narrative, and dark humor, Portal 2 challenges players to solve complex puzzles and unravel the mysteries of the Aperture Science facility.

Key Features:

• Challenging Puzzle Gameplay: Portal 2 offers a series of increasingly complex puzzles that require players to think critically, use physics-based mechanics, and manipulate portals to overcome obstacles and reach the exit.
• Cooperative Mode: The game features a cooperative multiplayer mode where two players can work together to solve cooperative puzzles, utilizing teamwork and communication to progress.
• Intriguing Storyline: Portal 2 expands upon the narrative of the original game, delving deeper into the history of Aperture Science and introducing new characters, including the witty AI companion, Wheatley, and the enigmatic GLaDOS.
• Unique Portal Gun Mechanics: Players use the Portal Gun to create interdimensional portals, allowing them to teleport objects, manipulate physics, and solve intricate puzzles.
• Memorable Dialogue and Humor: Portal 2 is known for its clever and dark humor, with memorable dialogue and interactions between characters that add depth and entertainment to the gameplay experience.
• Workshop Support: The game includes support for the Steam Workshop, allowing players to create and share their own custom levels and mods, expanding the game's content and replayability.

Earnings: The specific earnings of Portal 2 are not readily available. However, the game was highly successful both critically and commercially, receiving widespread acclaim for its innovative gameplay, captivating story, and clever puzzle design. Portal 2 has sold millions of copies worldwide and continues to be regarded as one of the greatest puzzle games of all time.