Prism Cascade - Hex Sort
Stack colors, chain collapse
Free · Designed for iPad. Not verified for macOS.
200 hand-verified levels. Stone, ice and locked cells arrive one at a time. Spin the board with two fingers to find the path. No purchases, no account, no internet.
Colored pieces sit stacked in columns across a hexagonal grid.
Lift the matching-color group from the top and move it to a neighboring column.
Get four of the same color in one column and it collapses — the pieces above drop in.
If that makes four again, that is a chain.
■ One rule to learn, a lot to think about
A piece only lands on a neighboring column that is empty or whose top color matches.
Empty columns are the only way to untangle a mixed stack, so spend them carefully.
Instead of clearing right away, line the same color up above and below to set off a chain.
■ 200 verified levels
Every level was checked by an offline solver for solvability before its move budget was set.
Past level 200, verified boards keep coming.
The board grows from 7 to 13 to 19 cells, and colors go from three up to six.
■ Obstacles that arrive one at a time
· Stone — cannot be moved. It cracks when a collapse happens above or below it.
· Ice — a color is trapped inside. One adjacent collapse melts it.
· Locked cell — opens after a set number of collapses.
■ Turn the board
Pinch to zoom and rotate at the same time.
Check the colors hidden behind a column and plan your next move.
■ Help when you are stuck
Undo, Break and Shuffle are given on every level.
If no legal move remains, the board reshuffles itself.
Out of a tool, or short on moves? You can watch a short ad for one more — but only
if you tap the button. Nothing plays on its own.
■ No purchases, no account, no internet
There are no in-app purchases. No paid items, no season pass, no energy meter.
There is no sign-up and no login screen.
The game itself is fully offline and runs the same in airplane mode.
(Ads keep it free. A full-screen ad appears once every three levels cleared, and never before level 5.)
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Fixed placeholders like {n} showing up literally in some Korean messages.
• Raised the background music volume.
• Ads have been added. When you are short on moves or out of a tool you can watch one for another go — nothing plays unless you tap the button — and a full-screen ad appears once every three levels cleared. There are still no in-app purchases.
The developer, Hongchul Lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Hongchul Lee
- Size
- 8.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 홍드로이드