Neon Marble Rust

Build bases, manage resources, scout, strategize, tech-up, produce and control hordes of arena-bots. Neon, Marble, and Rust are the 3 factions, each has a unique economy and roster. Play online or choose from a variety of single-player modes. Classic-style RTS before a stadium crowd.

At a glance

• Platform: Windows, macOS.
• Genres: Indie, Strategy, Free To Play.
• Release date: Mar 31, 2026.
• Steam user reviews: Positive (85% positive).
• Delivered as a Steam library entitlement — activation is handled by Steam.

Minimum

System requirements as published by the developer on Steam.

Activate on Steam

• Open the offer above — it takes you to this game's official Steam store page.
• Buy it there, or if you bought a key elsewhere, open Steam and choose Games → Activate a Product on Steam.
• Enter the product code exactly as it was issued to you.
• The game appears in your Steam library — download and play.

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