HomeGamesTriviaHow Old Is Your Brain?Games like How Old Is Your Brain? Here are some great alternatives to How Old Is Your Brain? by KDR Games : IQ Test - Cryptex Challenge ★3.8 IQ Test- What is your wisdom? ★3.9 Brain Test Game ★4.0 Brain Fire - Brain Bazzi Mind ★4.2 Who is? Brain Teaser & Riddles ★4.7 Brain Puzzle: Genius Quest ★4.0 Tricky Test: Brain Pump ★3.3 Brainy Games - Logical IQ Test ★4.1 Brain Teasers: IQ Brain Test ★4.6 Brain test - psy and iq test ★4.5 Brain Who? Tricky Riddle Tests ★4.7 Guess Her Age - How Old Is She ★4.4 Brain Blow: Genius IQ Test ★4.7 Brain Puzzle - IQ Test Games ★4.5 Brain Find: Can you find it? ★4.4 Brain World: Tricky DOP Quiz ★3.4