Product
Unrust
Our daily brain-training app. Five short puzzles a day, each with a clear explanation, and a rating per skill that shows where you are getting rusty. Play in your browser now.
Modules
8 modules, fully integrated.
Daily set of five puzzles
Step-by-step explanations
Rating for each puzzle type
Lessons and drills for weak skills
Streaks and leaderboards
Live duels
Plays with no account
Admin console for content
Train every day, get sharper every week
Unrust is a brain-training app we designed and built end to end. Each day brings five short puzzles across logic, maths, memory, patterns, spatial, reading, words and spotting the flaw, and every puzzle comes with a step-by-step explanation.
A rating for each puzzle type shows where you are strong and where you are slipping, and Unrust steers lessons and drills toward the skills you find hardest. One Expo codebase runs on the web, iPhone, iPad and Android, backed by our own Fastify, Postgres and Redis service.