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, 04:16, 15 February 2022
{{Tool Infobox}}
Formal
Often boring or even stressful but clinically validated.
quantified-mind.org
Puzzles
like 20 on smartphones
Informal Games
Chess. lichess.org Most programs record moves even timestamps. Analysis programs though are based on computer analysis and will not give an analysis of human performance.
Video Games. Fighting games can get very involved in players exact moves. Many other types are becoming E-Sports and should get or have analysis and coaching.
Training
Test your cognitive abilities and train a skill.
Tying: Amphetype. Memorize facts and lexicon with flashcards: anki.