The tests all gave me results that seemed pretty accurate to myself, however they varied in credibility. They all told me I was an extrovert but each one had different overall results. One test told me I fell into the “ESFJ” category, another told me I was an “ENFP”. These two tests were both about the same length and asked similar questions but somehow gave two different results. I would explain this as me changing my my answers if I was unsure or maybe a little dishonest with myself, which is the most obvious issue with these tests. It’s very easy for someone to lie, not even necessarily on purpose, to get results that they WANT to get rather than what might actually be accurate. Another test, the color test, seemed like complete garbage. It basically amounted to picking colors in a certain order. It made me think of astrology and horoscopes, and the results were sometimes even written with improper grammar such as “He is being forced to be happiness and pleasure on hold for new due to his limiting circumstances.” The test didn’t even ask questions, I don’t see how you could learn anything about someone from having them choose colors. All in all, I think the first three tests seemed reliable (for something so bare-boned), they gave what I would call accurate results and it seemed like the results made sense based on the answers I gave, but it is of course limited by how honest someone is. The fourth test however was completely worthless.