OneMoreJump – 縦スクロールプラットフォーマー

ハイスピード縦スクロールプラットフォーマー — 手続き生成タワーを登り、危険を避け、キャラクターを解放してハイスコアを目指そう！

OneMoreJump is a fast-paced vertical platformer that runs entirely in your browser — no installs, no servers, no waiting. Click the icon or press Alt+Shift+J and you're climbing. Every run is procedurally generated — different platforms, different hazards, different strategies. It's quick to start, hard to master, and impossible to play just once. ✅ One purpose: a polished platformer game right in your browser 🧩 Procedurally generated: every run is unique with 5 platform types, wind hazards, and power-ups 🔒 Privacy-first: all data stored locally, zero network requests, fully offline --- Key Features (at a glance) * 🎮 Procedural Climbing — every run is unique with 5 platform types: normal, crumbling, slippery, moving, trampoline * 🌬️ Wind Hazards — dynamic wind pushes you around, adding challenge to every jump * ⚡ Power-Ups — double jump and magnet landing to help you reach higher * 🏆 21 Achievements — unlock cosmetic rewards through gameplay milestones * 👤 7 Unlockable Characters — earn new characters as you progress * 📊 Local Leaderboard — top 20 all-time scores + recent 10 runs * 🎯 Daily Challenge — same seed for all players, compete on the same tower * 🔗 Challenge Codes — share seeds with friends for head-to-head comparison * 📤 Share Studio — generate beautiful score cards in Story & Square formats * 🎨 3 Visual Themes — Neon Night, Retro Pixel, Clean Flat --- What OneMoreJump Helps You Do 🎮 Climb Procedural Towers Every run generates a unique sequence of platforms, hazards, and power-ups. * 5 platform types with distinct behaviors: normal, crumbling, slippery, moving, trampoline * Wind hazards push you left or right unpredictably * Power-ups spawn along the way: double jump and magnet landing * Score = height + combo multiplier + clean landing bonuses --- 🏆 Track Progress & Compete Keep pushing for higher scores with persistent tracking. * Local leaderboard with top 20 all-time and recent 10 runs * 21 achievements with cosmetic unlocks * 7 unlockable characters earned through milestones * Daily Challenge — same procedural seed for all players --- 🔗 Share & Challenge Friends Take the competition beyond your own browser. * Challenge Codes — share a seed so friends play the exact same tower * Share Studio — generate beautiful score cards (Story & Square formats) * 3 card templates matching game themes (Neon, Retro, Flat) * Share to Facebook, copy caption, link, or image to clipboard --- 🎨 Choose Your Style Pick the visual theme that suits your mood. * Neon Night — glowing cyberpunk aesthetic * Retro Pixel — classic arcade vibes * Clean Flat — minimalist modern look --- Designed for Clarity (Not Feature Bloat) OneMoreJump is intentionally focused — a polished game experience with no unnecessary complexity. * ✨ Clean, responsive game UI optimized for browser play * ⚡ Lightweight — procedural graphics & audio, no heavy assets * 🧠 Intuitive controls: left/right arrows + space to jump * 🔁 Works completely offline — no network connection needed * 🎮 Interactive tutorial for new players * 🌍 Available in 21 languages --- Privacy & Data OneMoreJump does not: * collect personal data * track your gaming behavior * run analytics or profiling * make any network requests It works entirely locally in your browser. All game progress, scores, and settings are stored in `chrome.storage.local` and never leave your device.