Tessera: Mosaic Logic Puzzle

Tessera is a logic puzzle and a fresh sudoku variant: the numbers stay where they are, and you draw the regions. Split each grid into connected regions of the same size so no number repeats inside a region. Two more puzzle families use the same idea: Chroma, a color-mixing puzzle, and Equate, a math puzzle where each region must hit its target. There is a daily puzzle and a weekly challenge, 600 Journey levels from 4×4 to 8×8, and the core puzzles play offline. THREE PUZZLE FAMILIES Logic: no number may repeat inside a region. Chroma: group red, yellow and blue cells so each region mixes to its target color. The recipe, such as Brown = 2 Red + 1 Yellow + 1 Blue, is shown above the board. Equate: the numbers in each region must reach the region's target using addition, multiplication, subtraction or division. WAYS TO PLAY • Journey: 600 levels, 200 in each family, on boards from 4×4 to 8×8. Earn up to three stars per level; stars unlock new worlds. • Free Play: choose a board size and start a fresh puzzle. Some sizes unlock as you progress. • Daily and Weekly challenges. • Echo: memorize the solved board, then rebuild it. • Fog: keep solving while numbers disappear behind fog. • Territory Rush: race the computer to finish first. • Mosaic Run: eight rounds of rising difficulty, with a modifier card to pick between puzzles. TOOLS Notes, Undo, Check and hints. Each puzzle allows a limited number of hints. Pause and come back to a puzzle later. Colorblind support adds labels to help tell the colors apart. WHAT UNLOCKS WHEN Logic and Chroma are open from the start, including Free Play, Journey and the Daily challenge. Equate unlocks at 30 Journey stars (Logic and Chroma combined). In Logic and Chroma, Echo, Fog, Territory Rush and Mosaic Run unlock at 20 stars earned in that family's Journey. ADS, PURCHASES AND LIMITS The free game shows a banner ad and occasional full-screen ads between puzzles, and offers optional rewarded ads for extra hints or extra plays. Free players get 3 plays a day in each of Territory Rush, Echo and Fog, and 1 in Mosaic Run. Optional one-time Premium removes ads, removes those daily play limits, adds Premium color themes and gives the full hint allowance within each puzzle's hint cap. It does not remove the Journey star unlocks. Hint Packs are also available. Google Play shows the price before you buy. OFFLINE AND ACCOUNTS Puzzles can be played without a connection; ads and purchases need one. No Tessera account is required, and progress, stars and streaks are saved on your device.