Cursus Celer

One word per day. 6 guesses. The classic.

2 boards, 1 keyboard, 7 guesses.

4 boards, 1 keyboard, 9 guesses.

8 boards, 1 keyboard, 13 guesses.

16 boards, 1 keyboard, 21 guesses.

32 boards, 1 keyboard, 37 guesses.

Regionem arcanam invenias. 6 conatus in globo chartaceo.

Aequationem mathematicam diei 6 conatibus divina.

Viginti unum tesseras permuta ut omnis ordo et columna verbum formet. 15 permutationes, summa 10.

Trace adjacent letters to find every word in the grid.

Crown each region — one queen per row, column, and colored area.

A chess puzzle a day. Drag your moves, submit when ready, learn from the colours.

Fill a 6x6 grid with suns and moons — balanced lines, never three in a row.

Read the clues, rule out the impossible, find the only grid that fits.

Lay every domino so each outlined region satisfies its rule.

Split the 6x6 grid into rectangles — one clue in each, matching its shape and size.

Draw one line through every cell — numbers in order, walls in the way.

Turn one word into another, changing a single letter at a time.

Fill a 6x6 grid so every row, column and 2x3 box holds 1 to 6 once.

The day’s letters, jumbled. Put the word back together in six tries.

Name the country from its flag. 6 guesses, one tile at a time.

Name the countries that link two places by land.

Name the country from its shape alone. 6 guesses.