Puzzlix: Brain Games & Puzzles

Brain games, classic solitaires, Minesweeper, Sudoku, Cat Logic and 2048: a growing collection of puzzles, all in one free app.

Every game is completely free and unlimited: play as many rounds as you like, online or offline. No energy bars, no waiting, no paywalls.

━━ BRAIN TRAINING ━━

🎨 Match Color
A fast Stroop test. Does the meaning of the left word match the ink color of the right one? Your brain wants to read the word; you have to see the color. 60 seconds, as many answers as you can.

🧮 Chalkboard Challenge
Quick mental math. Compare two numbers or calculations and pick >, = or
🧠 Math IQ
Ten classic math puzzles about sequences, counting, probability and averages, in Easy, Medium and Hard. Every test is new, and at the end you can review each question with a clear explanation.

⚡ Speed Match
Is the symbol on the new card the same as on the card before? A fast game for processing speed and short-term memory. 60 seconds to build the longest streak you can.

🔲 Memory Matrix
A few tiles light up for a moment: tap them back from memory. Every perfect round makes the next pattern bigger, and the grid grows with it.

🐦 Flock Focus
Which way is the bird in the middle of the flock flying? The birds around it try to lead you astray. A fast attention game: 60 seconds, and every 10 seconds the flocks grow bigger, trickier and start to move.

━━ LOGIC PUZZLES ━━

💣 Minesweeper
Beginner, Intermediate and Expert. The first tap is always safe, and every board can be solved by logic alone: no guessing.

🔢 Sudoku
Easy, Medium, Hard and Expert, every puzzle with exactly one solution. Notes, undo, conflict highlighting and hints.

🐱 Cat Logic
One cat in every row, column and colored region, and no two cats side by side. Four levels from 6×6 to 9×9, and every board has exactly one answer you can reach by logic alone: no guessing, no lives to lose.

🧩 2048
Slide the tiles and merge equal numbers until you make a 2048. Play on a 3×3, 4×4 or 5×5 board; your score goes on the leaderboard whenever the game ends.

━━ CARD GAMES ━━

🃏 Klondike
The classic solitaire. Draw one card or three, with unlimited passes through the stock, undo, hints and a one-tap finish when the game is won.

🕷 Spider
Two decks, 104 cards: build eight runs from king to ace. Play with one, two or four suits.

♣ FreeCell
Every card face up and four free cells: pure strategy, with the classic numbered deals from 1 to 1,000,000.

The solitaires, Minesweeper, Sudoku and Cat Logic have leaderboards for the fastest wins. More puzzles are on the way, free like everything else.

━━ WHY YOU WILL LIKE IT ━━

• Free and unlimited, forever
• Works offline: play anywhere, your scores are sent when you are back online
• Weekly and all-time leaderboards for every game
• Fair rankings: the server checks every score
• Streaks, personal bests and statistics for every game
• Clear rules with examples for every game
• Light and dark theme, small download
• English, Spanish, German, French, Portuguese, Russian, Chinese, Japanese and Bulgarian

━━ VIP ━━

Enjoying the games? VIP removes the small banner ads, unlocks five extra color themes and puts a golden crown next to your name on the leaderboards. Choose monthly, yearly or a one-time lifetime purchase. Every game stays free for everyone either way.

Questions or ideas? Write to puzzlix@nksolutions.com

Recent changes:
Two new games: Flock Focus, a fast attention game where you show which way the middle bird of each flock is flying, and 2048 on 3×3, 4×4 and 5×5 boards. Logic puzzles now come before the card games on the home screen. The small ad banner now also shows during games, at the bottom of the screen and never over the game; VIP removes all ads.