Logic puzzles meet home design. Rat's House - Nonogram drops you into a tower full of quirky tenants—book nerds, rockers, even aliens. Your job? Solve Japanese crosswords (nonograms) to earn Cheese. Use Cheese to buy furniture. Make 14 unique rats happy. Simple loop. Addictive rhythm.
Fill cells. Reveal pictures. Your goal is simple: decode number clues on each row and column to complete the grid. Three mistakes = lose a life. Complete puzzles. Earn Cheese 🧀. Spend Cheese on furniture. Unlock floors. Repeat until every rat has their perfect room.
Click or tap cells to paint them. Press Spacebar to switch to marking mode (X's for empty spots). Number clues tell you how many cells to fill in each line. Match the pattern. Stuck? Use Hints (costs hard currency). Over 500 levels. Difficulty scales from beginner 5x5 grids to brain-melting 15x15 puzzles. Clean vector graphics. Runs lag-free on desktop and mobile.
Earn Cheese for every solved puzzle. Visit the shop. Buy sofas, plants, posters—whatever the tenants request. Each rat has specific tastes. Pippa wants cozy bookshelves. The rocker needs band posters. Complete their tasks. Unlock dialogue trees. Increase your House Level to open new floors. Seasonal events drop exclusive furniture. It's all about the meta-progression.
Ignore small grids if you want fast Cheese. Jump to 15x15 levels for higher payouts. Use the heart system wisely—three mistakes end the level. Mark Xs aggressively to avoid confusion. Switch themes in settings to reduce eye strain during long sessions. Log in during events for limited-time decor. Prioritize rat quests that unlock new floors over random shopping.
Perfect for puzzle fans who love Sudoku, Picross, or crosswords. Great for players who enjoy design games like room renovation sims. Ideal for 10-minute brain breaks or long chill sessions. No timer pressure. Just logic and cozy vibes.
Rat's House - Nonogram was developed by NANAMINER. Released on March 5, 2026.