Half-Life 2 RTX
Half-Life 2 RTX is an RTX remaster of Half-Life 2 by Orbifold Studios.
In January 2025 a number of screenshots and video of from December 2023 were leaked. The images were in an album labelled "are tee ex" and the video was apparently titled "HALF_LIFE_2_RTX_Direct3D_9_2023_12_21_04_57_22".
A demo was released on March 18th 2025 (https://www.nvidia.com/en-us/geforce/news/rtx-remix-half-life-2-rtx-demo-launching-march-18/).