Puzzle and Casual Browser Games – Page 2

Daily killer Sudoku puzzles — sum constraints add a satisfying extra layer.

Logic puzzles, lateral thinking riddles and mathematical brain teasers.

Fold proteins as a puzzle game and contribute to real scientific research.

Map neural connections as a 3D puzzle and help neuroscience. Genuinely beautiful.

Brain training games with daily free play. Improve memory, speed and focus.

The classic bubble shooter with hundreds of levels, all free in browser.

Free bubble shooter games available 24/7 — pop bubbles to clear the board.

Competitive online mahjong with global leaderboards and rated matches.

Clean, no-frills mahjong solitaire — multiple layouts, no download needed.

Daily word puzzles, crosswords and logic games from a puzzle-focused publisher.

Solve daily encoded messages — substitution cipher puzzles, all free.

Thousands of free crossword puzzles organized by difficulty. No account needed.

Free daily crossword, Sudoku and word games from USA Today.

Vocabulary-building word games from the dictionary people. Always free.

Word and vocabulary games from Dictionary.com — fun for logophiles.

Zuma-style marble shooter game free in browser. Match colors to clear the board.

Geography, sports and general knowledge quizzes — thousands free to play.

Free daily crossword puzzles available 24/7 with multiple difficulty levels.

Free picross/nonogram puzzles in browser — logical pixel art deduction.

Free Sudoku puzzles in six difficulty levels with a timer and hints system.

Spider Solitaire in one, two and four suit modes. Clean and fast.

Large solitaire collection — Klondike, Spider, FreeCell, Golf and many more.

Beautifully styled card game collection — Freecell, Golf and Pyramid free.

Elegant single-destination Klondike Solitaire with clean design.

50+ solitaire variants with beautiful card backs and table themes.

Pure Klondike solitaire — drag, drop, win. No fluff, just the classic.

Daily logic puzzles including Suguru, Futoshiki, Kakuro and Hitori free.

Binary/Binairo puzzles — fill a grid with 0s and 1s following simple rules.

Paint the river — fill cells black/white so islands match their numbers.

Fill cages with unique digits; no same-value cells can touch. Elegant.