# CubeSleet — Catharsis

> Catharsis (iPhone/iPad app by Takao Akatsu.)

- Source: https://appshunter.io/ios/app/cubesleet/id1670527534 (this page in markdown: same URL + `.md`)
- Developer: [Takao Akatsu](https://appshunter.io/developer/1530946331)
- Category: Games
- Price: $0.99
- Age rating: 4+
- Requires: iOS 16.2 · 1 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Indonesian, Italian, Japanese, Korean and 6 more
- Released: 2023-02-24
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/cubesleet/id1670527534/reviews.md

## What is CubeSleet?

This is a 3D version of a Tetris-like game.
Rotate the falling blocks, move them back and forth, left and right, and pile them up without gaps.
The blocks disappear when the entire surface is filled without gaps.


## Version history (last 5 releases)

### 2.4 — 2023-11-28

The angle of gaze was adjusted to make the three-dimensional effect clearer.

### 2.3 — 2023-07-26

Supports Indonesian, Italian, Dutch, Finnish, Korean, and Chinese.

### 2.2 — 2023-07-20

Swedish, Ukrainian, and Portuguese were supported.

### 2.1 — 2023-07-04

Danish and Norwegian were added.

### 2.0 — 2023-02-28

The starting position of the block was made to go down gradually.
Added support for German, French, and Spanish.

## Apps similar to CubeSleet

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Penguin Falling Blocks](https://appshunter.io/ios/app/penguin-falling-blocks/id1604065675) | — | Free | Games |
| [Japan Castle Blocks](https://appshunter.io/ios/app/japan-castle-blocks/id1596870999) | — | Free | Games |
| [Japan Travel Blocks](https://appshunter.io/ios/app/japan-travel-blocks/id1596545484) | — | Free | Games |
| [Blockbreaker Lambda](https://appshunter.io/ios/app/blockbreaker-lambda/id6466737161) | — | Free | Games |
| [Flipatch](https://appshunter.io/ios/app/flipatch/id6743361534) | — | Free | Games |
| [JOSLITZ](https://appshunter.io/ios/app/joslitz/id6472687919) | — | Free | Games |

## More apps by Takao Akatsu

- [NewtonianMechanics](https://appshunter.io/ios/app/newtonianmechanics/id1530946329)
- [StarPromenade](https://appshunter.io/ios/app/starpromenade/id1548250534)
- [StarPromenadeLight](https://appshunter.io/ios/app/starpromenadelight/id1564202748)
- [NewtonianMechanicsLight](https://appshunter.io/ios/app/newtonianmechanicslight/id1564963799)
- [LineAlgebrArt](https://appshunter.io/ios/app/linealgebrart/id1570444249)
- [ElectronOrbital](https://appshunter.io/ios/app/electronorbital/id1602247689)

All apps by Takao Akatsu: https://appshunter.io/developer/1530946331

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*