---
title: "jetski"
url: "https://aigamehub.app/en/games/jetski-84a715"
source: "https://github.com/Calfur/jetski"
source_type: "github"
play_url: "https://jetski.calfur.dev"
platform: "both"
login_required: false
pricing: "free"
origin: "original"
ai_tools: ["Cursor"]
game_languages: ["en"]
author: "Calfur"
author_handle: "Calfur"
category: "Action"
categories: ["action", "casual"]
tags: ["browser-game", "jetski", "multiplayer", "physics", "vibe-coding", "websocket"]
added: "2026-11-01T04:23:35.240Z"
updated: "2026-11-01T04:23:35.240Z"
locale: "en"
content_locale: "en"
---

# jetski

A browser multiplayer jetski game where players ride on water, collect items and collide with each other; phones can join over websocket as controllers.

## Description

jetski is a small browser game made by a solo developer as a vibe-coding challenge. Players control jetskis on the water with arcade physics, pick up collectibles, bump into other players, and compete on a scoreboard until the game-over screen. An additional multiplayer mode lets other devices join over websocket and act as controllers, with player names shown in the game view. It is played directly on the hosted site, and the source code is public on GitHub.

## Original post

Vibe Code Challenge For All - Online.ch Palermo

Topics: cursor, game, vibe-coding

# jetski Vibe Code Challenge For All - Online.ch Palermo ## Effort ### Estimation - 1h planning, setup - 1h hello world, continuous deployment setup - 8h gameplay - 3h polishing, UX ### Actual > 16.06.2025 1h > Create repo, install Cursor, write down requirements, plan implementation > 17.06.2025 0.5h > Create hello world app > 19.06.2025 2h > Create dockerfle & GitHub Action (manually) > 22.06.2025 1h > Create linked sub pages & landing page > 23.06.2025 1h > Implement multiplayer ability, joining with devices as game controllers adds player names to game view > 23.06.2025 2h > Make websocket available on the hosted version by modifying the deployment > 24.06.2025 4h > Spawn jetskis on the water, player movements, physics > 25.06.2025 3.5h > Collectibles, Improved Jetski physics, Jetski design, player collisions, scoreboard, game over screen ## My rules - Game must be at least 80% written by AI (code, assets, etc) - I don't read & review most of the code written by AI