- Released
Jun 28, 2026
115 days ago- Platforms
- PC
- Ratings
Release dates
North America dates- Jun 28, 2026115 days ago
- PC
About
"Even? Odd? Forget the math!" Enter the Collatz Conjecture—mathematics' greatest unsolved mystery—reimagined as a high-speed roguelike action game. Play as "Ichi," the muscle-brained magical girl, teleporting between lanes to smash back incoming numbers with charge shots!
Screenshots
Reviews
Game info
- Released
- 2026 · see every game from that year
- Modes
- Single player
- Perspective
- Side view
Languages
4 languagesChinese (Simplified), Chinese (Traditional), English, Japanese
| Language | Audio | Subtitles | Interface |
|---|---|---|---|
| Chinese (Simplified)简体中文 | – | – | |
| Chinese (Traditional)繁體中文 | – | – | |
| EnglishEnglish (US) | – | – | |
| Japanese日本語 | – | – |
Themes & tags
Story & names
Also known as
- EvenOrOdd1.exeWindows Executable
Release dates by region
1 release in 1 region
worldwide
- Jun 28, 2026PC
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Where to find it
Data from IGDB and Steam. Critic scores from OpenCritic. Dates shown for North America, in your local time zone.