As promised by NVIDIA, the highly anticipated RTX Remix Logic feature has officially launched, now available through an update to the NVIDIA app. This innovative tool, unveiled earlier this month at CES 2026, empowers modders to dynamically trigger graphics effects in response to real-time in-game events, all without the need for source code or engine access—a significant advantage for the modding community.
Unlocking New Possibilities for Modders
NVIDIA has highlighted that there are over 30 in-game events that can be utilized as triggers, including:
| Event Category | Examples |
|---|---|
| Player state | Camera position, camera zoom, player world coordinates |
| World bounding boxes | Indoor/outdoor detection, region-specific triggers |
| Object state | Any tracked object’s position, visibility, and proximity to the player |
| Time flow | In-game time of day, elapsed real-time |
| Input | Specific key presses by the player |
These triggers can manipulate an impressive array of over 900 RTX Remix graphics parameters, including:
- Lighting conditions (time of day, color temperature, intensity)
- Weather systems (rain, snow, fog density, volumetric effects)
- Material properties (displacement, reflectivity, emissiveness)
- Post-processing effects (chromatic aberration, bloom, vignette)
- Path-traced volumetrics (smoke, atmospheric scattering)
Modders need not be seasoned programmers to incorporate RTX Remix Logic into their projects. NVIDIA has introduced a user-friendly, no-code node-based interface, allowing modders to easily drag-and-drop nodes representing triggers and actions. This visual approach enables users to connect cause-and-effect relationships intuitively, adjust parameters with dedicated sliders and dropdowns, and preview modifications in real-time within the Remix editor. For the more inventive modders, the ability to create and share custom event triggers, along with the option to add new action nodes via plugins, enhances the framework’s extensibility.
In a demonstration using Half-Life 2 RTX, NVIDIA showcased how RTX Remix Logic can activate a ‘Ravenholm multiverse‘ when players open a specific door. With numerous RTX Remix mods currently in development—such as a new project for Clive Barker’s Undying—the excitement surrounding which modders will adopt this system is palpable. NVIDIA notes that RTX Remix Logic can be integrated into over 165 classic PC games.
In addition to this groundbreaking feature, NVIDIA has shared updates regarding new games that will support its DLSS (Deep Learning Super Sampling) technologies. Notably, Half Sword, a physics-based medieval combat simulator set to launch on Steam Early Access this Friday, will feature built-in support for NVIDIA DLSS 4 Multi Frame Generation. Players will also have the option to upgrade Super Resolution to the second-generation DLSS 4.5 transformer model through the NVIDIA app.
Furthermore, Code Vein II, currently available in advanced access, supports DLSS Super Resolution, as does the newly released free-to-play PvP raid shooter Highguard, where GeForce RTX owners can also upgrade Super Resolution to DLSS 4.5 via the app.
