Delta Particles
Delta Particles – is a total conversion mod for HL. You're playing as a technical engineer of complex "Delta Base" Nick Farrell. Unfortunately, the protagonist was in the wrong place at the wrong time, as an experiment at the Black Mesa Research Facility resulted in a resonance cascade.
| Type | Mod |
| Release Date | 12/20/2024 |
| Developer | Yuri Epifantsev |
| Publisher | Yuri Epifantsev |
| Last Updated | 4/3/2026 |
| Steam App Id | 1707900 |
Delta Particles Deals & Discounts
Discover exclusive deals and unbeatable discounts for Delta Particles through our partner marketplaces. Get a large discount (sometimes 80% off) by purchasing your Delta Particles Steam key through them.
We only work with the best and most-trusted stores to ensure a smooth experience. After purchase, you will immediately receive your Steam key and game activation code. Take advantage of these offers and pickup Delta Particles without hurting your wallet.
- Check PriceFanatical
- Check PriceG2A
- Check Price2Game
- Check PriceGOG
- Check PriceGreen Man Gaming
- Check PriceHumble Bundle
About Delta Particles
Delta Particles is an Indie and Action Mod developed by Yuri Epifantsev. On 12/20/2024, it was released on the Steam Store by Yuri Epifantsev. Delta Particles can be played and ran on both Windows and Linux systems. At the moment, it is possible to play Delta Particles on the Steam Deck but some functionality may not be fully supported.
Delta Particles also supports 5 languanges in-game including English, Russian, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Delta Particles supports the following features:
- Steam Achievements
- Full controller support
- Single-player
- Steam Cloud
Media & Sceenshots
Explore the featured video and screenshots from Delta Particles featured in the Steam Store.
Supported Languages and Localizations
Delta Particles is available in 5 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| Russian | Yes | Yes | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Portuguese-Brazil | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |