4096: Number Puzzle

Merge it! is a number puzzle game where you slide matching tiles together to create the ultimate 4096 tile. The rules are simple. Swipe up, down, left, or right to move every tile in that direction. When matching numbers collide, they merge into one tile and double in value. Two 2s make a 4, two 4s make an 8, and before you know it, you'll be closing in on 4096. But with only 16 spaces, every move counts. ■ Auto-Merge AI Don't feel like playing yourself? Let the AI take over. Turn on Auto-Merge and it will read the board, choose the best direction, and merge tiles for you. Your score and quest progress still count. • 5 speed levels: Choose from 1 move per second up to 25 moves per second. • A color for every speed: Bronze, Emerald, Sapphire, Gold, and Prism. See your current speed at a glance. • Merge effects change with the speed, becoming more spectacular at higher levels. • When you reach 4096, Auto-Merge stops automatically and lets you choose whether to continue or start a new game. • Purchase an Auto-Merge speed once and keep it forever. No subscription, no monthly charges. ■ 70 Quests Explore quests across 9 categories, including tile creation, score, games played, moves, wins, merges, directional swipes, and login streaks. Your progress is tracked automatically, so you can enjoy checking them off one by one. ■ Hints When You're Stuck Not sure which way to swipe? Watch a short ad to get a hint for your next move. Hints are calculated by the same AI used for Auto-Merge. ■ Features You'll Love • Continue playing: Your current game is saved automatically, so you can pick up right where you left off after reopening the app. • Satisfying merges: Enjoy pop animations, sound effects, and vibration whenever tiles combine. • Sound settings: Toggle sound effects and background music independently. • 14 languages supported: Korean, English, Japanese, Chinese (Simplified/Traditional), Spanish, French, German, Russian, Polish, Indonesian, Malay, Hindi, and Nepali. • Great for beginners: A quick tutorial explains the rules when you first launch the game. ■ Tips for Playing • Keep your largest tile in one corner. Focus on swiping in one direction, with an occasional swipe another way, to keep the board stable. • Place your next-largest tile beside the largest for powerful chain merges. • As open spaces disappear, every move becomes riskier. Aim for merges that free up space first. • When you're almost stuck, don't rush—use a hint. The AI will point you toward the safest move. • Watching how Auto-Merge solves the board is a great way to improve your own strategy. ■ Frequently Asked Questions Q. Can I control the game manually while Auto-Merge is on? A. Swipes are locked during Auto-Merge to prevent accidental input. Tap Stop to resume playing manually right away. Q. Do scores earned with Auto-Merge count? A. Yes. They count toward your high score and quest progress just like manual play. Q. Does Auto-Merge continue when I close the app? A. No. Auto-Merge stops when the app goes to the background, and your current game is saved safely. Q. I bought a lower speed level. Do I need to buy higher levels separately? A. Each level is a separate purchase. Buying a higher level also unlocks every lower speed. ■ Recommended For • Anyone looking for a light brain puzzle for commutes or breaks • Fans of number-merging puzzles who haven't reached 4096 yet • Idle game fans who enjoy both playing hands-on and watching the action unfold • Players who love the satisfaction of completing quests one by one Feel the thrill of every merge, one game at a time. Ready to Merge it!