Easy
The Missing Number
Find the pattern in the sequence: 2, 4, 8, 16, ?
👤 Sarah Chen
✅ 1,234 solved
📊 Logic
Medium
Word Labyrinth
Navigate through interconnected words to reach the final solution.
👤 Alex Kim
✅ 856 solved
📚 Word
Hard
Cipher Challenge
Decode: VGhlIGFuc3dlciBpcyBERUNPREVE
👤 Emily Watson
✅ 423 solved
🔐 Cipher
Easy
Color Code
Which color doesn't belong? Red, Blue, Green, Seven
👤 Michael Brown
✅ 2,145 solved
📊 Logic
Medium
Mathematical Mystery
If 2+3=10, 7+2=63, 6+5=66, then what is 8+4?
👤 Lisa Zhang
✅ 967 solved
🔢 Math
Hard
The Time Traveler
A complex temporal logic puzzle involving parallel timelines.
👤 David Lee
✅ 312 solved
📊 Logic
Easy
Riddle Me This
What has keys but no locks, space but no room?
👤 Rachel Green
✅ 1,876 solved
📚 Word
Medium
Pattern Recognition
Identify the hidden pattern in this sequence of symbols.
👤 James Wilson
✅ 723 solved
📊 Logic
Hard
Master's Enigma
A legendary puzzle that only the best can solve.
👤 Sophia Martinez
✅ 156 solved
🔐 Cipher