Rune Caves: Eternal Echo

Rune Caves: Eternal Echo is a dark-fantasy pair-matching puzzle game. Dismantle layered rune boards while moving Guardian Echoes interfere with your view and clicks. Decide which pair to clear—and when to act. Two layers, separate matchesOverlapping stones and logic locks restrict your choices. Clear available pairs to open the board and remove every required altar rune. Match moving Echoes to remove them, or avoid them while solving the altar. Runes match runes; Echoes match Echoes. Crossing layers counts as a mistake. Memory, tracking, and a tougher challengeRemember face-down symbols, track blinking runes, and reveal ambush partners by clearing their trigger pairs. Every floor has a mistake limit; late campaign floors add countdown pressure. Clear the 20-floor campaign to unlock a tougher Endless mode. A loss ends the current run. Make it your ownReplace rune symbols, backgrounds, and music through local custom files. Return to a forgotten civilizationDescend as a silent archaeologist and uncover traces of an ancient civilization through exploration logs and murals. Generated altar boards contain at least one executable solution path, but not every matching order leads to success.