Brain training. Remember seq vs Doctor Go

This application is for brain (memory) training. You can see the pictures on the screen for a few seconds. You need to remember them. After the disappearance you must specify the location of objects in the order shown on the bottom of the screen. The program includes multiple difficulty levels in each of the categories.

Doctor Go is the friendly way to learn the ancient game of Go (Baduk / Weiqi) on your phone or tablet — interactive lessons that teach you the rules and the most important shapes one step at a time. • 30 chapter-based lessons — every lesson has a board example and an interactive move with instant feedback • Searchable glossary of 51 Go terms — atari, ponnuki, ko, ladder, eye, joseki, sente, miai, tesuji and more • 211 puzzles — 131 life-and-death and liberty exercises, plus ladder, endgame and capturing-race problems • Four AI tiers — Beginner / Easy / Medium / Strong, MCTS-based with heuristics • 9·13·19 line boards · Korean / Japanese / Chinese rules · 2–9 stone handicap • OS-native leaderboard and achievements via Game Center • Friendly board UI — last-move marker, optional liberty / atari hints, score-territory preview, undo, full game replay No sign-up. No ads. No tracking. No in-app purchases.