Those IQ scores are absolutely invalid, and do not accept that as an accurate score.
A HUGE process goes into developing a true IQ test...norming, validity/reliability checks, etc. Real IQ tests are based on theory, not bogus puzzles that random people put together on the internet.
If you want a true assessment, ask a psychologist to administer a cognitive test, such as the WJ-III or the WISC.
Trust me. The very fact you are asking if a bogus IQ test you just took gives an accurate score tells me you DON"T have an IQ of 160. Sorry.