Released in 2010 for PC (Microsoft Windows), this game is a story-driven, episodic modification of the original Portal, combining shooter and puzzle gameplay. Players step into the role of Chell from Portal, but find themselves in a reimagined Aperture Science facility now controlled by an AI named Ben, rather than GLaDOS.

Core Gameplay

The core gameplay revolves around solving puzzles using portal mechanics within the Aperture Science facility. Players manipulate the environment using a portal gun to navigate test chambers and overcome obstacles. The game blends puzzle-solving with shooter elements, requiring players to think strategically while also reacting to dynamic situations.

Story and Setting

The game introduces a new narrative perspective within the established Portal universe. Instead of GLaDOS, the Aperture facility is under the control of Ben, an entirely new AI. This change in management provides a fresh storyline and unique challenges for Chell as she explores the facility. The episodic structure allows for a developing plot and character interactions as the story unfolds.

What makes this game unique?

Factum Solus distinguishes itself by offering a new storyline within the familiar Portal setting. The introduction of Ben as the controlling AI provides a different dynamic compared to the original game. The game expands upon the core mechanics of portal manipulation, offering new puzzles and challenges that test players' spatial reasoning and problem-solving skills.

Key Features

Episodic Structure: The game is divided into episodes, each adding to the overall narrative.
New AI Antagonist: Ben offers a different type of interaction and challenges compared to GLaDOS.
Familiar Mechanics, New Puzzles: Players use the portal gun to solve puzzles in new and creative ways.

Platforms and Accessibility

The game is available on PC (Microsoft Windows). Players familiar with the original Portal will find the controls and mechanics intuitive, while the new storyline provides a fresh experience.