OneMoreJump – Vertical Platformer

A fast-paced vertical platformer — climb procedural towers, dodge hazards, unlock characters, and chase your high score!

OneMoreJump is a fast vertical platform game that starts directly from the browser toolbar and works completely offline. Every run creates a different tower with changing platforms, wind hazards, power-ups, score combos, achievements, characters, and challenge codes. 🎮 PROCEDURAL CLIMBING • Play a newly generated tower on every run • Master five platform types: normal, crumbling, slippery, moving, and trampoline • Use simple left and right controls with a dedicated jump action 🌬️ HAZARDS, POWER-UPS AND SCORING • React to wind that pushes the character left or right • Collect double jump and magnet landing power-ups • Build scores from height, combo multipliers, and clean landing bonuses 🏆 ACHIEVEMENTS AND CHARACTERS • Unlock 21 achievements through gameplay milestones • Earn 7 playable characters as progress increases • Keep cosmetic rewards and progress stored locally 📊 LOCAL LEADERBOARD AND DAILY CHALLENGE • Track the top 20 all-time scores and the 10 most recent runs • Play a daily challenge generated from the same seed • Compare repeated attempts without sending scores to a server 🔗 CHALLENGE FRIENDS • Share a challenge code so others can play the same tower • Compare scores, routes, and strategies on identical procedural layouts • Copy a challenge link or code directly from the game 📤 SHARE STUDIO • Generate score cards in Story and Square formats • Choose visual templates inspired by Neon, Retro, and Flat themes • Copy captions, links, or generated images for sharing 🎨 THREE VISUAL THEMES • Choose Neon Night for a glowing cyberpunk style • Use Retro Pixel for a classic arcade look • Select Clean Flat for a minimal modern interface ⚡ QUICK TO START, HARD TO MASTER Open the extension or press Alt+Shift+J and start climbing immediately. The responsive interface, procedural visuals, interactive tutorial, and compact controls are designed for short sessions and repeated attempts. The game is available in 21 languages and does not require an account, installation process, or internet connection. 🔒 PRIVACY FIRST The extension does not collect personal data, track gameplay, run analytics or profiling, make network requests, or contact external servers. Scores, recent runs, achievements, characters, settings, and challenge data are stored locally in the browser and remain on the device. 🏢 ABOUT THE AUTHOR OneMoreJump is developed by POLPROG, a Polish technology company creating browser extensions, web applications, and mobile apps with a focus on privacy. Website: https://polprog.pl/ OneMoreJump product page: https://polprog.pl/apps/OneMoreJump/ Firefox version: https://addons.mozilla.org/firefox/addon/onemorejump/