Observed arrival · 2026-08-29
Studio Toriumi’s Apps, Games, and Serious Rabbit Holes
A Japanese app studio catalog mixing free browser tools, playful games, and long-form explainers on science, memory, sleep, and consciousness.
Field notes
The catalog deliberately orders projects from things that can be used immediately to material intended for sustained reading. Its interactive work includes a board-game mechanics collection, a tennis-gear break-even calculator, and simulations attached to explanations of cosmology and genetics. The site also describes local-only camera processing for its drowsiness tool and labels unfinished work, including an Android alarm version and a Flutter party-game build, rather than presenting every project as complete.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue