5X5X

5X5X is a cavern exploration puzzle built around a fixed 5x5 mine grid and the 5X5X clarity signal. Players excavate sealed rock, read colored resonance on neighboring cells to trace hidden gem veins, and extract connected combinations for score. The core loop is unique: there is no board swapping and no classic bomb-counting. Instead, gem borders act as directional signal, dust from consecutive rubble can permanently lock cells, and a single Pulso 5X5X pulse can reveal which sealed cells still hide gems without naming their type. Special 5X5X combinations include matching veins of three or more, a full five-gem Colecao set, and the Sinal X formed when both diagonals are filled. Eight escalating caverns, a mineral codex, and a miner log of achievements complete a self-contained expedition focused on mapping, timing, and precise extraction.