Saerok 한국어

General Knowledge

What you know, as fast as you can

Play now

Saerok is a brain-training playground where games that help with early dementia and mild cognitive decline are free to play. It works on a computer, a tablet or a phone, and if the screen is hard to use you can print the puzzles instead.

Five levels

Scoring

Correct answersUp to 700 · in proportion to how many you get right
Speed bonusUp to 200 · the sooner you answer, the more you get
LevelLevel 1 First steps: 5 questions, 2 answers, 40 sec · 2 Gentle: 8 questions, 3 answers, 30 sec · 3 Standard: 10 questions, 25 sec · 4 Normal: 15 questions, 16 sec · 5 Challenge: 20 questions, 10 sec
Streak bonusUp to 100 · from 3 in a row, 25 each (3 in a row 25 / 4 in a row 50 / 5 in a row 75 / 6 or more 100)
Wrong-answer penaltyNone — a wrong answer never costs you points
Level bonusNormal (15 questions) +100, Challenge (20 questions) +250 (when you finish)
Top scoreLevels 1–3: 1,000 / Normal 1,100 / Challenge 1,250
Review listQuestions you miss are kept for you. Tap “Just the ones you got wrong” on the first screen; get one right and it comes off the list
Review roundPractice only, so no score is kept (up to 20 questions at a time)

I went looking online for puzzles for my mother, who lives with dementia, and found it far too hard to find good ones — so I made these for her. I am putting them here in the hope that they help someone else too.