Mahjong Tower: Puzzles

Yes, it's completely free to play in your browser on MultiPixel, no download or install required.

There are more than 60 levels with varying difficulty, spread across the game's Puzzles and Board Clearing modes.

There are three: Puzzles for solving spatial layouts with a limited tile count, Board Clearing for clearing the board against the clock, and Arcade, an endless mode with rising difficulty.

Mahjong Tower: Puzzles blends mahjong tiles with three-in-a-row mechanics, so instead of just pairing identical tiles you're combining them match-three style, sometimes creating special tiles that clear more of the board.

Yes, it plays on Android and iOS as well as desktop, all in the browser with no download needed.

Arcade is endless: you combine mahjong tiles on the board for as long as you can while the difficulty keeps increasing, aiming for the highest score possible.

Yes, the mix of spatial puzzle-solving and quick tile-matching gives your brain a workout, which is why it's tagged as a brain training and mind game.

Yes, if you like the tile-matching format, Mahjong Connect is another mahjong game worth trying on the site.