Bouncy

about

description

Bouncy is a simple, joyful little app: fling a ball across your screen, and watch it bounce off the walls — playing a cheerful musical note each time it hits. Every bounce produces a tone from the diatonic scale, so the ball essentially plays a little tune as it moves around. A visual effect (powered by Android's AGSL shader language) that changes by each wall hit. That's the whole app. No levels, no score, no accounts — just a ball, some physics, and a bit of music. Features: * Fling the ball with a swipe and watch it go * Each wall bounce plays a note from the diatonic musical scale * Smooth, realistic physics using Android's FlingAnimation * Visual glow effect rendered with AGSL distance field shaders * Extremely lightweight: the entire app is under 18 KB * No internet connection, no ads, no tracking, no permissions

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-09T07:36:22.666647+00:00

last event

2026-04-27 22:47 UTC

install

zapstore.dev or any Zapstore-compatible client

source & build

repository

https://github.com/ebraminio/bouncy

arch flags

android-arm64-v8a

manifest

missing

releases (kind 30063)

1 release indexed; latest 0.0.1.

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

0.0.1 — io.github.ebraminio.bouncy_1.apk

sha256

a509db2afda544f6da9620eb473319b0a034c6ffc8b6536e2a8a7bcc0f407f54

size

0.0 MB

archs

android-arm64-v8a

version code

1

apk cert sha256

4e015e12bc0e1ae6806edf57befab90e2dcca477dd909665c87d4f29d9be29b0

download

io.github.ebraminio.bouncy_1.apk

Showing the newest 1 asset descriptor; the full set is in /api/apps/78ce6faa…