Ecos: Puzzle

Place echoes on a grid and match the clues along its edges. Each filled petal gives its source one echo. An echo goes exactly two squares away from its source, horizontally or vertically. Use all the petals and match every row and column to solve the puzzle. Learn by playing with an interactive tutorial, then work through 50 free puzzles. The final five are four intermediate puzzles and one advanced puzzle. Undo moves, pick up where you left off, and play in light, dark, or monochrome mode. Ecos Plus is a one-time purchase that unlocks 300 extra puzzles, new color palettes and backgrounds, and removes ads.