DriftLark

This app is a portrait-oriented mahjong tile mini-game that breaks circles, bamboos, characters, winds, and dragons into three short modes you can pick up anytime you have a spare moment.

1. In Honor Hunter, tiles glide in from one side. You need to spot and collect seven different wind and dragon tiles while numbered tiles are traps—tap one and you’re wrong. It tests your eye and self-control.

2. Number Rush gives you a thirty-second countdown. The screen keeps marking one target numbered tile. You tap matches on two sliding lanes to gain a point and wrong taps cost you one. The target changes every few seconds, so reflexes and focus matter more as time runs down.

3. Sequence Chain starts from a single numbered tile. You may only extend the run at either end with the next or previous tile of the same suit. The longer the chain, the higher your score. Complete a full one-through-nine run in one suit for a bonus—good for working through tile order at a calmer pace.

The whole game moves quickly and rounds stay short. It helps you get comfortable with mahjong faces while serving as a light, brain-engaging break.