The creator of the test is in the process of making a better one . The current test is most accurate for adults with an IQ of above 115. The current test really over estimates my score compared to other non-verbal tests ie 107 vs 74.54 average for other such tests.

I tried the new version and got 11 right which places me below the normal range ie <85.

Here is the link to the one he is working on.
https://forms.gle/7S6mM8finCGfuk9aA


I score much higher for verbal tests ie 141.