Throughout your travels through No Man's Sky's universe, you'll encounter some puzzles inside of abandoned factories. Here's how to solve them.

Mathematicians say a hidden pattern called the 'Phistomefel Ring' can help you solve even the most challenging Sudoku puzzle much faster.

You’ll think this number sequence is just another set of digits until you spot the hidden pattern. But will you be able to spot the answer and solve this puzzle?

Mathematicians say a hidden pattern called the 'Phistomefel Ring' can help you solve even the most challenging Sudoku puzzle much faster.