Letter stack

It is as easy as ABC!
Move, connect and combine letters to reach "Z" letter!
Make your maze from letters. Use them to block other letters.
Gameplay is like threes!, 1024 and 2048, but rules aren't same.
Letters moves only for 1 square. But you still can move a whole line of letters.
You have to special abilities:
"Increasing" will transform letter from A to B, B to C,... Y to Z! And you'll earn points for it!
"Removing" will delete any letter from square. It doesn't matter is it A or X. But be careful! You will not earn any points for this action.
Basically you can use abilities only 2 times. But it is possible to buy additional 5 uses.
Letters swypes as cheese on butter.
Game looks easy at first look, but it is competitive in middle and end of game.
Play one, two, three times and you'll combine your own best strategy to move letters and keep game field clear.
You have two characteristics: number of movements and score. The man who has a best score will win.
This puzzle just amazing!
Game has a leaderboards.
Play with your friends.