Test Chamber 03 | Portal: Prelude RTX | Walkthrough, Gameplay, No Commentary, 4K

*Portal: Prelude RTX* represents a remarkable visual upgrade to a beloved fan-made prequel mod for *Portal*. Released in 2023, this free Steam download for *Portal* owners leverages NVIDIA's RTX Remix technology to bestow the original 2008 mod with stunning, modern graphics, including full ray tracing and DLSS 3 for enhanced performance. The game plunges players into the role of Abby, a test subject in the Aperture Science facilities before GLaDOS's reign, navigating nineteen challenging chambers and experiencing a more fleshed-out narrative with fully voiced characters. The integration of RTX IO further streamlines the experience with faster loading times, demonstrating the power of modding communities to revitalize classic titles. Test Chamber 03, aptly subtitled "Get the Blue," serves as an introductory masterclass in *Portal: Prelude RTX*'s core mechanics, while simultaneously being a dazzling showcase for its graphical fidelity. This multi-leveled chamber immediately immerses the player in the enhanced Aperture Science environment, characterized by its sterile beauty amplified by ray-traced lighting and high-resolution textures. Initially, the player is tasked with simply acquiring the dual-portal gun, a seemingly simple objective that effectively reinforces basic portal traversal. Upon obtaining the upgraded device, the chamber’s true purpose unfolds: the player is guided to utilize the newly enabled dual-portal system to reach an inaccessible exit. The design cleverly guides the player towards executing a "fling" maneuver, using the chamber's verticality to build momentum for a high-speed launch. The visual enhancements in this section are particularly striking; the glow of the portals intensifies, particle effects streak with speed, and reflective surfaces catch the light, creating a dynamic and immersive spectacle. The chamber culminates in a test of timing and precision as the player must reposition a portal mid-flight to land safely at the exit, solidifying their grasp on the dual-portal mechanic and serving as a satisfying conclusion to this pivotal early-game challenge. More - Portal: Prelude RTX: https://bit.ly/3K8pSXq Steam: https://bit.ly/4gyzM3E #PortalPreludeRTX #Portal #TheGamerBay #TheGamerBayLetsPlay