HexFire
Free · play online in your browser, no download
A multiplayer wizard battle royale in which every kill makes you a bigger target.
Official site www.hexfi.re, verified Nov 3, 2026. Entry URL submitted under the X handle TeemuSor in the official Vibe Jam 2026 games data; the game's footer “built by @TeemuSor” links x.com/TeemuSor.
Where to play
Every platform this game is on. Links are checked against official sources; we never host or mirror games.
- Play free — official siteBrowserReleased · Mobile support per the entrant's answer in the jam dataFree
Runs in a desktop or mobile browser. No download.
Browser (no download) · Mobile · Official link verified Nov 3, 2026.
About HexFire
An online wizard battle royale in the browser. Killing other players earns essence, and the game's own line sums up the risk: “Kill for Essence. Die and lose it all.” The entrant's pitch adds that every kill makes you a bigger target. Skill points go into damage, speed, range, blast and agility, the HUD has mine, build and magic modes and an ore called Ember Crystal, and a chat and a live player count show who else is online. The entrant names a childhood fondness for RuneScape and Minecraft as the inspiration. It was made for the Cursor Vibe Jam 2026, whose rules required at least 90% of each game's code to be written by AI; the official submission lists Claude Code as the tool, and it finished 336th of 945 entries. Free in the browser.
How it was built
Partially verifiedIn the official Vibe Jam 2026 submission the entrant lists Claude Code as the tool and answers Yes to the AI-written field. The game page does not mention AI, and no devlog describes how Claude Code was used or which model.
- OfficialJam rule 3: at least 90% of the code has to be written by AI. — Vibe Jam (Pieter Levels)
Built for the Cursor Vibe Jam 2026 on Three.js with Claude Code named as the tool. The page is a Next.js app, and the game connects to a multiplayer server at minescape.centrive.ai, with Supabase for sign-in sessions.
- Engine / framework
- Three.js
- Languages
- JavaScript
- Team size
- Not disclosed
- Development time
- Not disclosed
- Development cost
- Not disclosed
- AI-written code
- Not disclosed
Verification notes: Tool (Claude Code), engine (ThreeJS), genre (Action, Shooter), pitch, inspiration and the multiplayer (Yes), mobile (Yes) and portal (Yes) flags from the entrant's answers in the official Vibe Jam 2026 games data (submitted as “HexFire” on 30 Apr 2026, 14:33 UTC; final rank 336 of 945 entries, no award), re-read on 5 Nov 2026; rule 3 on the jam page requires at least 90% AI-written code. The game page uses the spelling “Hexfire”. The code evidence rests on the jam rule and the entrant's answers; the game page itself says nothing about AI. RuneScape and Minecraft are named by the entrant as inspiration only; no third-party names or assets were found. Skills, modes and the essence rule from the game's script on 5 Nov 2026; the game was not played. The multiplayer server's domain (centrive.ai) was not checked for its relation to the developer. The game's code was checked for calls to AI services and none were found. Developer: X handle TeemuSor only (linked from the footer); no real name, location or team size is given. The jam page's widget counters showed 180 plays and 58 portal transfers for hexfi.re on 5 Nov 2026 (observed; plays are sessions, not players or downloads, so neither is recorded as a metric). The release date is not stated; the jam submission is dated 30 Apr 2026.
Development history
Entered in the Cursor Vibe Jam 2026 (submission date in the official games data, 14:33 UTC); the jam required at least 90% AI-written code. Final rank 336 of 945 entries, no award.
Game performance
Each figure measures something different — concurrent players, owners, downloads and sales are never interchangeable and are never added together. Labels show where each number comes from.
Browser (official site)
No public metrics recorded for this listing.
Not publicly available: Concurrent players (site), Monthly revenue, Gross revenue.
Sales & revenue (all platforms)
Browser game — there are no downloads to count.
Reviews & rankings
Not yet reviewed by our editors.
Not currently ranked.
Sources
| Source | Type | Published | Accessed |
|---|---|---|---|
| Cursor Vibe Jam 2026 — rules, prizes and game stats Vibe Jam (Pieter Levels) | Official site | Not confirmed | Nov 3, 2026 |
| Vibe Jam 2026 games data (entrant submissions, final rank, awards) Vibe Jam | Official site | Not confirmed | Nov 3, 2026 |
| Hexfire (game page and script) TeemuSor | Official site | Not confirmed | Nov 3, 2026 |
| Official game page (language check) TeemuSor | Official site | Not confirmed | Nov 3, 2026 |
