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454 apps · 13 categories
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Tap to flap through the pipes! Features a global leaderboard, cloud-saved personal bests, and smooth mobile-first gameplay.
by Launch Arcade
Test your Gen 1 Pokémon knowledge! Identify silhouettes, guess types, compare stats, and compete on the Gauntlet leaderboard. Powered by the Launch Arcade Data API.
by Launch Arcade
A premium reaction timer. Watch the animated shape — click the instant it turns green. Five rounds, global leaderboard.
by mercutio
A browser theremin. Move your mouse to control pitch and volume, generating eerie continuous tones via the Web Audio API.
by mdn
A color memory game. Study a photo's tone for 5 seconds, then restore it after a color shift is applied — across 5 rounds. Scored on how precisely you match the original.
by mercutio
A casual chiptune loop maker. Tap cells, pick a vibe, share remixable 16-step loops in under a minute.
by Launch Arcade
Interactive WebGL fluid dynamics you can play with using your mouse or touch.
by PavelDoGreat
Full Catalog
24 apps
Study 3,600+ chess openings on an interactive board. Search by name or ECO code, step through moves, bookmark favorites, and track your study progress.
by Launch Arcade
Browse 319 spells and 334 monsters from the D&D SRD. Filter by class, level, school, creature type, and challenge rating. Save spell lists for your characters and share builds with the community.
by Launch Arcade
Search any country and get travel info at a glance -- population, currency, languages, and more. A quick reference for planning your next trip.
by natasha-mann
Explore all 118 elements with a beautiful glassmorphism periodic table. Search, filter, and learn about each element.
Interactive periodic table of 118 elements. Color-coded by category, filterable by phase and type. Click any element for detailed properties: atomic mass, density, melting/boiling points, electron configuration, and more.
by Launch Arcade
See public holidays across 202 countries on a visual calendar. Click any date to see which countries are celebrating. Great for scheduling across time zones.
by launcharcade
Browse all 386 Gen 1–3 Pokémon. Search by name, filter by type or generation, and tap any card to see full stats.
by Launch Arcade
On-screen measurement tool with rulers in centimeters, millimeters, inches, and feet. Calibrate to your display.
A browser-based spreadsheet app inspired by Excel. Create cells, enter formulas, format data, and work with multiple sheets.
A curated guide to psychology and mental health resources. Browse articles, tools, and techniques for stress management, anxiety relief, and emotional wellness.
A reactive notepad calculator. Type math expressions and see results instantly — supports variables, functions, and unit conversions.
by grimalschi
Interactive animated periodic table of elements. Click any element for detailed information including atomic weight, electron configuration, and more.
A real-time browser guitar tuner using your microphone. Detects pitch and shows whether each string is in tune.
by jbergknoff
A bundle of puzzle games and image tools — play jigsaw puzzles and caro, plus crop, split, and resize images. All in one slick web app.
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