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410,272 results
Welcome to Captain Brain's Spot the Difference! This is a fun and engaging brain exercise that can be enjoyed by seniors, ...
39,604 views
4 months ago
One hundred green-eyed logicians have been imprisoned on an island by a mad dictator. Their only hope for freedom lies in the ...
15,708,058 views
9 years ago
Challenge your intellect with this engaging quiz featuring mind-bending riddles and brain teasers designed to test your IQ.
173,025 views
1 month ago
How smart are you? These puzzles are simple enough to be solved over your coffee break. And tricky enough to stump you for ...
8,882,571 views
7 years ago
✉️ Business Inquiries Only: hafu@greenlightgroup.co Some of the puzzles include the impossible bottle puzzle called Church ...
11,846,265 views
6 months ago
Four friends claim they have been wrongly imprisoned. They are not criminals but mere harmless logicians! The warden says, "If ...
1,025,927 views
1 year ago
Not only kids like tricky puzzles and riddles! Puzzles are perfect for training your brain to help you come up with the most creative ...
6,034,270 views
420,330 views
-- Smuggling yourself aboard the rogue submarine was the easy part. Hacking into the nuclear missile launch override — a little ...
1,543,306 views
3 years ago
0:00 Our goal 0:11 The grid sections 0:51 The clues point to certain squares 1:41 Relevant vs. irrelevant information 3:20 Use ...
8,788 views
4 years ago
Welcome to Captain Brain's Spot the Difference Challenge! ✨ Think you've got what it takes to outsmart the galaxy's trickiest ...
1,519 views
4 hours ago
A lot of the times your brain “feels” way younger or older than you are. That's called mental age. Do you wanna know yours?
46,326,122 views
6 years ago
45,838 views
2 months ago
Welcome to Captain Brain's Spot the Difference Challenge! ✨ Get ready for the galaxy's trickiest puzzles – the ultimate brain ...
22,260 views
3 weeks ago
27,561 views
5 months ago
15,146 views
2 weeks ago
17,091 views
10 days ago
32,658 views
16,583 views
... Raymond Smullyan, and popularized by his colleague George Boolos, this riddle has been called the hardest logic puzzle ever.
13,202,578 views
22,047 views
20,454 views
-- Your agent has infiltrated a life or death poker game in a hidden back room of a grand casino. Your team is on the trail of an elite ...
1,182,985 views
-- Today is the annual wizard tournament featuring competitors from three schools, and you're in charge. The wizards have ...
637,493 views
11 months ago
55,914 views
7 months ago
