Daily Hexnum

Daily Hexnum is an online number puzzle game. This game is very similar to Sudoku. Just it uses numbers arranged in hexagons.

Your task will be to place the missing numbers from 1 to 6 around the gray hex cells. Each number can be used only once in a circle around a grey hex.
You can choose difficulty level for your game from easy to a hard mode. There is a time limit for you, so you should think fast on your next move to finish the game faster then others.
Have a great game!