Updated Mar 28, 2026 ยท v1.2
Draw lines, drop particles & make music! A relaxing interactive sound toy game.
๐ต Soundraft โ Draw Lines, Drop Particles, Create Music! Turn your screen into a musical canvas. Soundraft is a relaxing interactive music toy where falling particles bounce off the lines you draw, creating unique melodies and rhythms in real time. Inspired by the classic Soundrop, Soundraft brings the joy of generative music to your Android device with a beautiful neon visual style and rich FM-synthesized sounds. โโโโโโโโโโโโโโโโโโโโโโโโโโโ ๐ฎ HOW TO PLAY Simply draw lines anywhere on the screen. Glowing particles fall from emitters and bounce off your lines โ every collision plays a musical note! The pitch changes based on the line length, or you can pick a specific note from the tone selector. โข Drag your finger to draw lines โข Double-tap a line to remove it โข Place multiple particle emitters โข Choose the note each line plays โข Adjust drop speed for each emitter It's not just a game โ it's a creative instrument! โโโโโโโโโโโโโโโโโโโโโโโโโโโ โจ KEY FEATURES ๐น REAL-TIME MUSIC CREATION Every line you draw becomes a musical instrument. Short lines play high notes, long lines play low notes โ or pick from the pentatonic scale (C, D, E, G, A) for perfect harmony every time. ๐ MULTIPLE PARTICLE EMITTERS Place up to 8 drop emitters anywhere on screen. Control the spawn rate of each one to create simple beats or complex rhythmic patterns. ๐จ STUNNING NEON VISUALS Minimalist dark background with vibrant neon particles, glowing collision effects, and smooth trails. Every bounce creates a burst of colorful sparkles. ๐ FM SYNTHESIZED AUDIO Rich bell-like tones generated with FM synthesis โ not simple beeps. Stereo delay adds beautiful reverb-like depth. Notes are quantized to a pentatonic scale so everything sounds musical. ๐๏ธ TONE SELECTOR Choose AUTO mode to let line length determine the pitch, or manually select a specific note (C, D, E, G, A, C+, E+, G+) before drawing. Each tone has its own color. โก SMOOTH PHYSICS Real-time 2D particle physics with swept collision detection. Particles never pass through lines โ even at high speeds. Wall bouncing and gravity create natural, satisfying movement. ๐๏ธ MULTITOUCH SUPPORT Draw multiple lines simultaneously with multitouch. See a live preview while dragging before committing each line. โโโโโโโโโโโโโโโโโโโโโโโโโโโ ๐ง PERFECT FOR โข Relaxation & stress relief โข Creative musical exploration โข ASMR-like satisfying sounds โข Ambient background music โข Kids & adults of all ages โข Music lovers & casual gamers โข Waiting rooms & commutes โโโโโโโโโโโโโโโโโโโโโโโโโโโ ๐ฏ SIMPLE CONTROLS ๐ฑ LINES MODE โ Drag to draw, double-tap to remove ๐ง DROPS MODE โ Tap to place emitter, double-tap to remove ๐ต TONE PANEL โ Pick AUTO or a specific note โธ๏ธ PAUSE โ Take a break, admire your creation โโโโโโโโโโโโโโโโโโโโโโโโโโโ Soundraft is a free interactive music game and sound toy for Android. No musical skills required โ just draw, listen, and relax. Create your own generative music compositions with particles, physics, and beautiful visuals. If you loved SoundDrop, Particle Music, or other music sandbox games, you'll love Soundraft! Download now and start making music with physics! ๐ถ
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