Original name: 円周率チャレンジ — 何桁まで言える？
This is an app that pi enthusiasts will love.
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Automatically translated from Japanese by AI
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A silly ninja bouncing and hopping up branches, a game you can't stop playing even though it's just about pressing buttons
A collection of free browser games you can play. No registration required for basic gameplay.
Within a 10-second time limit, guess the country names from the flags and capital data displayed one after another! When you answer correctly, an interactive world map springs to life and dynamically zooms in to that country's location 🚀 Aim to become a geography master!
A web app that guesses and recommends your favorite doujinshi from over 10,000 works. The doujinshi version of Akinator.
Shooting game. Nothing else to say!
Collect, talk, collection. A fresh new yokai collection app
COM battle, a modern golf game that allows multiplayer play with friends.
A free railway typing game where trains advance when you type station names in romanized form
I would be happy if gifted elementary school students and others would use this to pass the time.
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