Zen Mahjong Solitaire is a simple and easy-to-play free mahjong puzzle game designed to provide global players with a relaxing and interesting oriental mahjong world. We have also optimized it for the elderly player group. The game has larger icons and buttons, and the interface color is soft and not dazzling, which helps elderly players to more easily identify elements in the game, exercise the brain to delay cognitive decline, enjoy the fun of solving puzzles in a relaxed and comfortable environment, gain a sense of accomplishment, and enhance self-confidence.

How to play Zen Mahjong Solitaire
Basic rules:
- When the game starts, a certain number of mahjong tiles will be arranged on the screen.
- Players must find and match two identical mahjong tiles to make them disappear.
- Note that mahjong tiles can only be selected when no other tiles are blocking the mahjong tiles and at least one side is empty.
Use of props:
- Highlight tiles: Directly highlight the two tiles that can be eliminated.
- Return tiles: Return them to the last operation.
- Refresh the game by rearranging all mahjong tiles.
Assisted mode:
- You can choose not to highlight the optional cards and challenge yourself.

Game Features
- Excellent visual effects: large-size high-definition graphics and text are used to exquisitely display various mahjong tiles, bringing players an immersive gaming experience.
- Intimate eye protection experience: appropriately increase or decrease the screen contrast to ensure that the text and images are visible, while avoiding excessive color contrast to bring extra burden to the eyes and protect vision health.
- Simple and easy-to-understand gameplay: classic matching elimination mode helps you exercise logical thinking, stimulate the brain, and delay cognitive decline.
- Diverse level design: The game has more than 10,000 carefully designed levels, each with a unique layout and difficulty, ensuring that players can experience freshness every time.
- Unique oriental collection elements: you can collect a variety of cards and background pictures, allowing you to appreciate the unique artistic conception of Asian civilization while playing the game.
- Rich prop system: The game provides a variety of auxiliary props, such as "highlight card" to help players see the cards that can be eliminated directly, and "return card" allows players to return to the positio