In an exciting development for classic first-person shooter enthusiasts, CS:Legacy, a fully standalone remake of the iconic Counter-Strike 1.6, has been announced for release on Steam in 2025. Developed by a team of former CSPromod developers, this project aims to revive the classic gameplay experience with modern enhancements.

Counter-Strike 1.6, originally released in 2000, laid the foundation for the immensely popular Counter-Strike series. Despite the subsequent releases of Counter-Strike: Source in 2004 and Counter-Strike: Global Offensive in 2012, many players have continued to cherish the original version for its unique mechanics and nostalgic value. The recent transition to Counter-Strike 2 in 2023 has further fueled the desire among gamers to revisit the classic experiences.
A Modern Revival of a Classic
CS:Legacy is being built from the ground up using Valve's official 2013 Source Engine SDK codebase, featuring entirely custom code and game assets. The development team has implemented significant rewrites to the renderer, shaders, and various systems to ensure a modern yet authentic gameplay experience.
Introducing CS:Legacy, a fully standalone remake of Counter-Strike 1.6, built from the ground up on Valve's official Source Engine SDK, and our follow up project to CSPromod.The game features fully custom assets and game code, on top of our own major rewrites to the renderer,...
— CS:Legacy (@CSLegacyGame) March 16, 2025
The official announcement trailer for CS:Legacy showcases several beloved elements from the original Counter-Strike 1.6, including classic audio sounds, ragdoll animations, and a meticulously recreated version of the iconic de_nuke map. These features aim to evoke nostalgia while providing a fresh visual experience.
To support ongoing development, the CS:Legacy team has launched a Patreon campaign.

Potential Challenges Upon Release
While the announcement has been met with enthusiasm, CS:Legacy is not the only project aiming to revive classic Counter-Strike gameplay. Another initiative, Classic Offensive, seeks to recreate the 1.6 experience as a mod for CS:GO. However, Classic Offensive has encountered significant hurdles, including an abrupt shutdown in January 2025 and a recent block by Valve just before its planned release.
These developments raise concerns about potential obstacles CS:Legacy might face, particularly regarding Valve's stance on fan-made projects. However, the successful release of Black Mesa, a fan-made remake of the original Half-Life, suggests that Valve may be open to supporting such endeavors under certain conditions.
Looking Ahead
The Counter-Strike community has expressed a mix of excitement and caution following the announcement of CS:Legacy. Many players are eager to relive the classic 1.6 experience with modern enhancements, while others remain wary due to the challenges faced by similar projects in the past.
Many current and former CS players shared their excitement, such as Richard "shox" Papillon:
Looks insane
— Richard Papillon (@shoxCSGO) March 16, 2025
As CS:Legacy progresses towards its anticipated 2025 release, the development team will likely navigate various challenges, including potential legal considerations and community expectations. If successful, CS:Legacy could offer both veteran players and newcomers an opportunity to experience the timeless gameplay of Counter-Strike 1.6 in a contemporary setting.
For ongoing updates and more information, interested individuals can subscribe to the project's official YouTube channel, follow their X-account and consider supporting the development through their Patreon campaign.