PG胡了2.

Players build valid routes by selecting matching or sequential tiles from a single row or column, then use those routes to clear objectives, reveal fogged pieces, unlock blocked spaces, and manage limited moves. The campaign includes staged boards with rising difficulty, introducing pairs, chows, pungs, reserve refills, and tactical constraints that reward planning over luck. A calm green visual style, readable tile presentation, and focused controls make each stage easy to understand while still challenging to master.