Blockle

Blockle isn't typed on a keyboard; it's placed by hand. The tutorial gives the full instruction in one sentence: slide the game's six pieces into the central 5×5 grid to form five horizontal words. The pieces are blocks of letters with irregular shapes, each a distinct color, and the tutorial specifies three things that change everything: they arrive already in the correct orientation, so there's nothing to rotate; the five solution words share a common theme; and one square of the grid remains empty, its letter revealed only once the puzzle is solved. The day's grid is identified under the title, and a timer runs beside the board.

1. Pick up a piece and drag it into the central grid with the mouse, your finger, or the keyboard, use the space bar to cycle pieces and the arrow keys to move them.
2. Find the five horizontal words formed when the six pieces are fitted together, never rotating them.
3. Rely on the common theme shared by the five words to decide between two plausible placements.

Blockle approaches crossword puzzles from a physical angle: letters aren't typed. They arrive already stuck together in colored blocks that must be made to fit into a 25-cell square. The pleasure comes from the double constraint: the geometry must be right and the five rows must form words, with a shared theme that serves as a thread when the two are in conflict. The empty square is the best idea of the lot: it keeps its letter for the end, giving the solution a little click like a lock instead of a simple victory message.

The game gives no running feedback: when the page opens, the tutorial covers the board, the three trial clicks of the walkthrough land on it, and the arrangement of the pieces doesn't move. The only confirmation announced by the tutorial comes at the end, when the letter of the previously empty square is revealed.

Core play

A single default 5×5 puzzle is presented: six colored letter-block pieces (already in the correct orientation) are slid into the central 5×5 grid to form five horizontal words. One grid square remains empty until the correct arrangement is completed and its letter is revealed. The page identifies the day's puzzle under the title and shows a timer beside the board; a tutorial overlays the board and documents the mouse/touch and keyboard controls. Only this one puzzle format is offered, with no alternate modes.

• No piece is rotated, the tutorial says so in plain terms. The entire search space is therefore reduced to translations, which makes counting shapes far more useful than intuition.
• One square of the grid remains empty and its letter only appears once the solution is found: there's no point getting hung up on it. It's the reward, not a clue.
• The five words share a theme. When two placements each produce a valid word, the theme is what settles it.