Number vs StarKeep

A minimalist, satisfying logic puzzle where you crack a hidden number using pure deduction. Quick rounds, smart hints, and a smooth flow keep you in the zone. How it works: Make a guess, read the feedback, refine your logic. Every guess gets you closer Play your way Daily Challenge: One fresh puzzle every day to keep your streak alive. Classic Mode: Unlimited practice whenever you want. Limits & Perks Dynamic restrictions keep rounds tight and exciting. Use fair power-ups when you need them—smart hints, safe reveals, and more. Progression that feels good Beat levels to unlock new Eras and add them to your Collection. Earn XP, level up, and climb the Leaderboard. Designed for focus Clean visuals, clear feedback, and delightful haptics. Works offline, no sign-in required. Whether you have a minute or an hour, Number is the perfect brain-refresh: simple to start, deep to master. Ready to crack today’s number?

Every puzzle solvable by logic. No guessing. No ads. If you like Queens or Star Battle puzzles, this is your next one. StarKeep is a calm, clever logic puzzle. Place one star in every row, every column and every color region. Stars can never touch, not even at the corners. Those are all the rules, and every level has exactly one solution you can reach by reasoning alone. ENDLESS LEVELS New levels are made as you play, from friendly 7×7 boards to tough 12×12 Hard levels. Level 50 is the same for every player, so you can compare notes. A DAILY CHALLENGE One new puzzle every day, the same for everyone. Keep your streak going and share your result without spoilers. HINTS THAT TEACH Stuck? A hint points to the next step and names the technique behind it, so you get better instead of just getting the answer. Five short lessons teach everything from the basics to advanced tricks. 13 NIGHT SKIES Play under a rippling aurora, a meteor shower, a slow solar eclipse, rising paper lanterns, a turning galaxy and more. Earn points by solving levels and unlock new skies. MADE FOR PLAYERS • No ads, no tracking, no data collected • No time limits, no energy, no waiting to play • Colorblind-friendly colors and optional region letters • Confirm stars to guard against mis-taps • Plays offline; progress syncs through iCloud STARKEEP PLUS (optional, one-time) Every theme without spending points, four Plus-only skies, unlimited hints, Relaxed mode with no hearts, every past Daily Challenge, and a supporter badge. Shared with your family. Made by MMH Adventures, a small independent studio.