WallMash is a free touch-based arcade game developed by Quadragan Fun Games Block Puzzles and Apps for Android 9.0. The game is inspired by Diamond Dash and requires the player to match three or more jewels of the same color. With global leaderboards, players can compete with others to achieve the highest score.

To play WallMash, the player must click on one of the adjacent colored jewels. The bigger the jewel group, the higher the score. By clicking faster, the player can increase their bonus, up to explosive clicking speed. The more jewels the player destroys, the more extra time bonus they earn. The Slow Motion bonus jewel can be earned by destroying 2 explosive jewels at the same time, while the Combo bonus can be earned by destroying 2 special jewels at the same time.

Overall, WallMash is a fun and addictive game that provides a challenging experience for players. With its easy-to-understand gameplay and global leaderboards, this game is perfect for anyone looking for a quick and exciting gaming experience on their Android device.