Budbrain's Mahjong

Two matching tiles that lie free leave the heap. Clear the whole layout and the level is yours. A hundred levels lead from 36 tiles as a warm-up to the full set of 144. Nine layouts grow taller stage by stage, and ten drawn tables make sure no level looks like the one before. Every deal can be cleared — you can never get stuck. A hint, a shuffle and an undo are there whenever you want them; manage without and you get three stars. Every board you clear stays as a picture on the wall of achievements.