Hi Chen, welcome to your non-gag Christmas/New Year/Valentine's/Friendship present!
Use the Arrow keys to spin (up, down) or slide (left, right) the tiles. When two tiles of the same number touch, they merge
~This has to be played on a computer, sorry~
Tap the lit up hexes at the bottom for your loot
All the hexes are filled, and no legal moves left
Refresh the page or use the button to start a new game