Fit the blocks, clear the board, and master the puzzle. Stonica is a fresh take on block puzzles — one where shape and color both matter. Place each block into its exact slot. Match the form, match the color, clear the board. Every piece has one right place. Finding it is the challenge. Finding it fast is the art. Simple enough to pick up in seconds. Deep enough to keep you thinking for hours. What makes Stonica different: Dual-matching mechanic — shape and color must align Solitaire-style progression — no timers, no pressure Levels that start calm and grow genuinely challenging Clean, focused design that gets out of your way Whether you solve in silence or lose track of time entirely — Stonica rewards patience and sharp thinking. Take your time, find the perfect fit, and enjoy a calm yet challenging puzzle journey!