Simple, free, no replay value, not really an IQ test, just some basic puzzles. As other users have said: it's hard to rate or recommend this one, it just is what it is. You'll probably play it twice and get about 10 minutes out of it, but it's worth testing out since it's free.

Simple, free, no replay value, not really an IQ test, just some basic puzzles. As other users have said: it's hard to rate or recommend this one, it just is what it is. You'll probably play it twice and get about 10 minutes out of it, but it's worth testing out since it's free.