Brasidas
Brasidas
Play on tesana.com ↗Opens on tesana.com in a new tab. Check the setup notes below before starting.
About Brasidas
10v10 Big Team Slayer on a ring world: storm the beach or fight above the clouds in a marble sanctum, in a Halo-inspired FPS built with AI on Tesana.
10v10 Big Team Slayer on a ring world, per the game page: storm the beach or fight above the clouds in a marble sanctum. The two maps are Beach Assault - pitched at old-school Halo fans - and Celestial Sanctum, an ancient temple.
The Tesana page tags it Mobile-Friendly and Short Sessions, shows a live player count (418 players at the time of writing), and runs it free in the browser with people online to matchmake against.
How Brasidas was made with AI
The creator says he built Brasidas on Tesana, a prompt-to-game platform ('Build games by chatting with AI'), with Opus 5.5 and three.js, 'with just a few prompts'. His announcement post shows 10v10 multiplayer running in the browser and calls the gunplay 'super tight and responsive'.
Made by S (@Rubzem), listed as @houser on the game page.
How to play
Runs in the browser on Tesana; the page lists it as mobile-friendly, and a desktop browser with mouse and keyboard suits the FPS controls best.
Quick facts
- Built with Opus 5.5 + three.js on Tesana, from a few prompts
- 10v10 Big Team Slayer
- Two maps: Beach Assault and Celestial Sanctum (a temple on a ring world)
- Tagged Mobile-Friendly and Short Sessions
- Free with live matchmaking; 418 players shown at check time
Questions about Brasidas
What is Brasidas?
A 10v10 Halo-inspired Big Team Slayer FPS that runs in the browser, built with Opus 5.5 and three.js on Tesana from a few prompts.
What maps does it have?
Two: Beach Assault, pitched at old-school Halo fans, and Celestial Sanctum, an ancient temple on a ring world where you fight above the clouds in a marble sanctum.
Is it really 10v10 in a browser?
That is the creator's claim: his announcement post shows 10vs10 multiplayer running smoothly in the browser, with a live player count on the game page (418 players at the time of writing).
Is it an official Halo game?
No - it is an original game inspired by Halo, with its own ring-world setting and maps, hosted on Tesana.
Tips for Brasidas
- The Tesana page tags it Short Sessions - expect quick rounds, good for a lunch break.
- It is listed mobile-friendly, but a desktop browser with mouse and keyboard suits the gunplay best.
Before you play: Brasidas is an original game inspired by Halo, not a Microsoft or Bungie title: it uses its own ring-world setting, maps and assets.
Sources: x.com, tesana.com. Last checked .
