Magic Number 45

Magic Number 45 is a relaxed number-merging puzzle that feels like a mix of stacking blocks and 2048. Combine matching blocks to climb higher and higher, with no timer hurrying you along.

How to Play

Use WASD or the arrow keys to move your numbered blocks. Merge matching numbers to create larger ones and chase the magic number 45, or keep going in the infinite mode to push toward 2048 and beyond. Boosters are on hand when you feel stuck, helping you open up the board and keep your run alive.

Tips

• Keep your biggest number in one corner and build toward it.
• Think a couple of moves ahead, since there is no clock to rush you.
• Save boosters for moments when the board is nearly full.

Merge your way to a high score in Magic Number 45, free in your browser on Games321 with no download.