Game
I Was Bored
ひまだったから。
A cozy but tricky first-person stacking game: pile up everyday things at home from a 5-year-old's eye level. Free to play in your browser, on phone or PC (English / Japanese).
WORKSWorks & social
MakeYourOwn
I'm MakeYourOwn, a solo developer from Japan making games and apps.
I like small games where physics and math feel good to play with.
Games
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Background
A master's degree in mathematical optimization, then consulting and data science, and now independent.
This site
Make Your Own Lab is where I explore questions about math, algorithms and generative AI through interactive simulations. I also publish the games I make here.
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