Puzzle & Logic

Slide and merge tiles toward 2048. Quick rounds and simple rules fit short practice sessions.

Fill digits 1–9 on a 9×9 grid so each row, column, and 3×3 box contains each digit once. Logic, not guessing.

Tap digits in order on a shuffled Schulte grid. Timing, error stats, and pace analysis are on this page.

Walk generated corridor mazes from entrance to exit with keys or swipes. Multiple grid sizes, optional path hints, and a daily seed are on this page.

Classic grid snake: eat to grow and avoid walls and your tail. Keys or swipe, four speed presets, and a local high score on this page.

Classic minesweeper: left-click to open, right-click or long-press to flag, chord on numbers. Beginner, intermediate, and expert grids, hints, a UTC daily board, and local best times on this page.

Classic memory match: flip two cards at a time and pair matching patterns. Three grid sizes, themes, preview, and local best scores on this page.

English 33-hole cross board with a vacant center. Jump to remove pegs, with leveled hints, undo, and full-game replay.

Numbered deals with every card face up. Use free cells and empty columns; undo, hints, and auto-collect stay on the page.