# POYWX: Signal Cascade

> Rhythm puzzle, chain combos

Canonical page: [https://chrome-stats.com/d/id6777477818](https://chrome-stats.com/d/id6777477818)

## Overview

- **ID:** `id6777477818`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** BERKE KAHRAMAN
- **Category:** Puzzle
- **Version:** 1.5
- **Last updated:** 2026-09-03
- **First published:** 2026-08-13
- **Size:** 1.86 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/poywx-signal-cascade/id6777477818)
- **Website:** [https://berkemd.github.io/poywx/](https://berkemd.github.io/poywx/)
- **Privacy policy:** [https://berkemd.github.io/poywx/privacy.html](https://berkemd.github.io/poywx/privacy.html)

## Description

Tap the glowing signal nodes on the beat. Matching neighbours chain into a
cascade — and where you start decides whether three fall or seventeen.

One rule, and it fits in a sentence. Getting good at it takes months.

HOW IT PLAYS
Every column carries a note from a pentatonic scale, so a cascade doesn't
beep — it plays. Long chains climb the scale, and you hear the run getting
better before you see the score.

Resonant nodes are the trick. A cascade passing through one changes colour
and keeps going, bridging regions that look separate. Reading the board for
those bridges is the whole skill.

MODES
• Cascade — 75 seconds, chase the longest chain
• Precision — only PERFECT counts, nothing else
• Daily — one board, the same for everyone in the world, every day
• Endless — no timer, difficulty climbs forever (POYWX Pro)

AFTER EVERY RUN
It shows you the best move you missed. Not your score — what the board
was actually worth. That is the part that makes you tap again.

BUILT THIS WAY ON PURPOSE
• No servers, no account, no email address
• No ads, no tracking, no advertising identifier
• Plays fully offline
• Colour-blind safe: every colour also carries its own shape
• VoiceOver support, Dynamic Type, 120 Hz on ProMotion

POYWX PRO (optional subscription)
Unlocks Endless Mode. Cascade, Precision and Daily are free in full and
stay that way.
• Auto-renewing, weekly or annual
• Price shown in your own currency at purchase
• Renews unless turned off 24 hours before the period ends
• Cancel any time: Settings → your name → Subscriptions

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #1,429,497 — Overall

## Similar extensions and apps

- [cipher\_cascade](https://chrome-stats.com/d/id6779630350) — 3.30 / 5
- [Cascadia: Color Match Puzzle](https://chrome-stats.com/d/id6762320082)
- [Cascade: Block Puzzle Combo](https://chrome-stats.com/d/id6764408497) — 5.00 / 5
- [Cascade Drop](https://chrome-stats.com/d/id6760087668)
- [Echo Chain Rhythm](https://chrome-stats.com/d/id6802807653)
- [Cascade: Block Puzzle](https://chrome-stats.com/d/id6785228001) — 5.00 / 5
- [Color Cascade](https://chrome-stats.com/d/id6755395050)
- [One Shot Cascade](https://chrome-stats.com/d/id6793209232)
- [Cascade Blast](https://chrome-stats.com/d/id6762549546)
- [Cascade — Color Puzzle](https://chrome-stats.com/d/id6793809265)
- [Circuit Cascade](https://chrome-stats.com/d/id6795065235)
- [Cascade Royale](https://chrome-stats.com/d/id6774658378)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6777477818)