OS95 Plus!

OS95 Plus! is the latest first-person adventure from Gev Creates, reimagining the 7DFPS game jam original as a multi-ending exploration game inspired by Portal and Half-Life. It blends tight corridor pacing with environmental storytelling, delivering a narrative-driven experience that invites curiosity, experimentation, and careful choice.

Story & Setting

In the year 2006 you are tasked with beta testing the newest operating system, Optimal-System 95, inside the Optimal PC Quality Assurance Facility. Your role is Quality Assurance Subject 07, and what begins as a routine test quickly spirals into an indefinite confinement. Escape from the chamber becomes your mission as you encounter strange adversaries, anomalous software phenomena, and tests that bend the very fabric of the machine. The facility is a character in its own right, a place where logic dissolves and every door might reveal a new layer of the mystery behind Optimal-System 95.

Gameplay & Endings

The game offers a multi-hour, single-player journey focused on exploration, puzzle solving, and tense encounters. Progress hinges on your ability to read the environment, manipulate the operating system’s quirks, and navigate ever-shifting corridors that respond to your actions. With multiple endings to uncover, each route adds context to the world and to your role within it, rewarding experimentation and multiple playthroughs to grasp the full scope of the facility’s history and purpose.

Audio, Development & Extras

Auditory design plays a key role, featuring an original soundtrack composed by Gev Creates that underscores tension, discovery, and moments of revelation. A developer commentary provides insights into the creation process, sharing design decisions and behind-the-scenes ideas. Voice acting for adult characters is performed by teenagers, a bold artistic choice that contributes to the game’s distinct atmosphere. OS95 Plus! is released as a free title, and if you wish to support the creator, you can purchase the original soundtrack that accompanies the game.

Why Play

If you enjoy atmospheric, story-driven FPS adventures with puzzle elements and a strong sense of place, OS95 Plus! offers a compelling, thoughtful experience. The setting—an entanglement of software, memory, and confinement—provides a backdrop for twists and revelations that unfold through exploration and choice. Dive into the chamber, unravel the secrets of Optimal-System 95, and discover how your decisions shape the fate of QA Subject 07 across the game’s multiple endings.