魔法の数字

Magic Numbers (魔法の数字) is a small Japanese number-swiping game set in a cave covered in darkness. The developer presents it as an intentionally niche experience for people who understand its mysterious numbers. Its premise is simple: respond to the displayed numbers with a swipe in either direction. The creator also suggests sharing the experience with a friend or an audience.

Look at the number on screen and swipe it left or right. Follow the game’s own prompts to explore its magic-number premise.

Swipe a displayed number left or right. See the original itch.io page and in-game prompts for further control notes.

Read the on-screen prompts before choosing a direction. The official page is in Japanese.

Left-or-right number swiping Dark cave premise Japanese-language presentation Free browser release