Three of 3's

You have to join buttons with the same value, to get higher valued buttons. Join them and get an even higher valued button. The ultimate goal is to get a 6561 gold button.

To get there you need to make a lot of smart decisions to avoid unnecessary clutter.

Keep it clean and try to keep equal buttons together and join them as soon as possible.

This game is inspired by the classical 2048 game, but it is more complicated and you have more choices in every single step. Relaxing and challenging.