I Played the First Levels of Razarion – Open-Source Browser RTS Gameplay

Опубликовано: 14 Сентябрь 2026
на канале: Razarion
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Gameplay from the first levels of Razarion – a browser-based multiplayer RTS
where every player shares one persistent planet. No download, no installation,
no account: open a tab and you're on the map.

In this clip I play through the early levels on Noob Island: harvesting
Razarion with Harvesters, getting the first Factory and Power Plant up,
building a squad of Vipers, and taking on the passive bot camps that guard
the island. All units are robots – no human soldiers on this battlefield.

▶ Play it in your browser: https://www.razarion.com

About the game
• Multiplayer on one shared, persistent world – everyone plays on the same planet
• Runs entirely in the browser via WebAssembly – no plugins, no client
• Free and fully open source (LGPL)
• Currently in alpha – expect rough edges, feedback is very welcome

Under the hood
The game engine is written in Java and compiled to WebAssembly with TeaVM.
Rendering is Babylon.js (WebGL), the UI is Angular, and the multiplayer
backend runs on Spring Boot. Source code:
https://github.com/Razarion/razarion

Best experienced on a desktop browser (Chrome or Firefox), but it also runs
on phones.