- Contest - Snake Numbers
- Contest Results - Snake Numbers
- WireWorld
- WireWorld - call for entries
- AckUberPhest
- 0xDEADBEEF (who can get to it first)
- Stone Age Rumble
- Compute a square root (with restrictions)
- Family Holiday
- Contest - Traveller's Dilemma
- 8 Queens
- Fastest Sigmoid Function
- Addition using only multiply and divide
- Ten Errors
- Decrypt this!
- C++ challenge: Sum of numbers
- New years challenge!
- Game of Life
- Connect the dots
- Factorial