Featured in Domain Arrivals · 2026-08-15
Mentalo, a Daily Battery of French Brain Games
A French-language puzzle platform offering 30 daily mini-games across language, arithmetic, memory, logic, and attention.
Why it surfacedMentalo turns a familiar daily-puzzle habit into a five-category progression system: finish the day’s games to unlock the Polyvalent badge and earn bonus XP. It is unusually substantial for a casual game site, with no advertising and no account required.
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The Two-Tonne Temperature Problem
August 15’s newborn domains include a live-aboard hydrogen airship with a two-tonne lift problem, a Japanese toolbox that explains its assumptions, an advisory-by-advisory Hawaiʻi hurricane archive, and a wedding-gift game about ungrateful poultry.
This is one of 1,000 discoveries in the 2026-08-15 Domain Arrivals issue.