Top 100 Big Brain Academy Videos With The Longest Duration by BCG Timers & GamersTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.BCG 2 Hours Countdown (Tomato Pomodoro 4x 25/Rest 5) Remix Big Brain Academy Wii Test+Expert2:00:20Big Brain Academy 2.BCG 1 Hour 30 Minutes Countdown (Kitchen 45 Min,1h 15 Min) Remix Big Brain Academy Wii Mind Sprint1:30:20Big Brain Academy 3.BCG 40+10 Minutes Countdown (Math Add, Multiply with Result) Remix Big Brain Academy Wii Compute50:20Big Brain Academy 4.BCG 30 Minutes Countdown (Fuel Meter 3 Barrels Oil) Remix Big Brain Academy Versus30:20Big Brain Academy 5.BCG 24 Minutes Countdown (24-Hour Clock Analog Protractor) Remix Big Brain Academy Identify Theme24:20VlogBig Brain Academy 6.BCG 22 Minutes Countdown (Counter -1,999 to 19,999) Remix Big Brain Academy Wii mental Marathon22:20Big Brain Academy 7.BCG 21 Minutes Countdown (21 , 52 1/2 , 100 Laps Countdown) Remix Big Brain Academy Fail Theme21:20Big Brain Academy 8.BCG 20 Minutes Stopwatch (Top Players win 19:30-45-52.500) Remix Big Brain Academy DS Registration20:20Big Brain Academy 9.BCG 20 Minutes Countdown (RPM Counter to 16.2 Million Rounds) Remix Big Brain Academy Homeroom20:20Big Brain Academy 10.BCG 16 Minutes Countdown (Men Shoe Size US, UK, EU, Inch, cm.) Remix Big Brain Academy Test Result16:20Big Brain Academy 11.BCG 12 Minutes Countdown (Water Drinking 06:00-22:00 2500 ml.) Remix Big Brain Academy Analyze12:20Big Brain Academy 12.BCG 10 Minutes Countdown (Air Conditioner 9000-36500 BTU) Remix Big Brain Academy DS Main10:20Big Brain Academy 13.BCG 8 Minutes Countdown (8 Candles with 60 Rest 20 Delay 10) Remix Big Brain Academy The Hallway8:20Big Brain Academy Top 100 » 200 » 300 » 400 » 500