's game

2834 7-character hiragana.. 2249 0 0
2595 single-digit calcula.. 2086 1 1
2594 single-digit additio.. 1567 0 0
2522 short-term memory 1039 1 0
2390 flanker task 919 0 0
2389 Simons Challenge 1015 1 0

---

2097 7-digit number gener.. 1592 2 1
829 working memory 197 0 0
826 postfixing rock, pap.. 234 0 0
825 100 square calculati.. 261 1 0
821 n-back 231 0 0
819 Stroop test 228 0 0