Linux Softwares to First person view

ScrumbleShip is an open-world, massively multiplayer online space flight simulation game where players construct and fly their own spacecraft using building blocks, engaging in survival, trade, and fleet management within a vast sci-fi universe.

AssaultCube is a free, fast-paced, first-person shooter game built on the Cube engine. It offers both online multiplayer and single-player modes, emphasizing tactical gameplay and high performance on various hardware.

Team Fortress 2 is a highly acclaimed free-to-play team-based multiplayer first-person shooter celebrated for its distinct art style, diverse character classes, and engaging gameplay modes. It offers a deep strategic experience through teamwork and class specialization.