Cross Echo

Cross Echo is a calm, satisfying logic puzzle built around a simple idea: every tap changes more than one tile. Tap a tile to flip it and its orthogonal neighbours. Plan your moves, read the board, and guide every echo into harmony. Each of the 30 handcrafted-style levels introduces fresh spatial puzzles, from simple patterns to fixed, locked, and chain tiles that reshape the rules. FEATURES • A clean, focused logic-puzzle experience • 30 offline levels with steadily evolving challenges • Special tiles: fixed, locked, and chain reactions • No timers, lives, or pressure — take your time • Undo, restart, and optional rewarded hints when you need a nudge • Atmospheric sound and a high-contrast visual style Whether you have a minute or a quiet evening, Cross Echo gives you a thoughtful little puzzle to solve, one tap at a time.