shithub: puzzles

--- a/puzzles.but

+++ b/puzzles.but

@@ -1065,9 +1065,10 @@

 This game can be played with either the keyboard or the mouse.

-With the mouse, drag a peg from the tray on the left-hand side to its

-required position in the current guess; pegs may also be dragged from

-current and past guesses to copy them elsewhere.

+With the mouse, drag a coloured peg from the tray on the left-hand

+side to its required position in the current guess; pegs may also be

+dragged from current and past guesses to copy them elsewhere. To

+remove a peg, drag it off its current position to somewhere invalid.

 Right-clicking in the current guess adds a \q{hold} marker; pegs

 that have hold markers will be automatically added to the next guess

@@ -1075,17 +1076,18 @@

 Alternatively, with the keyboard, the up and down cursor keys can be

 used to select a peg colour, the left and right keys to select a

-peg position, and the space bar to place a peg of the selected colour

-in the chosen position. \q{H} adds a hold marker.

+peg position, and the space bar or Enter key to place a peg of the

+selected colour in the chosen position. \q{H} adds a hold marker.

-When the guess is complete, the feedback pegs will be highlighted;

+When the guess is complete, the smaller feedback pegs will be highlighted;

 clicking on these (or moving the peg cursor to them with the arrow keys

-and pressing the space bar) will mark the current guess, copy any held pegs

-to the next guess, and move the \q{current guess} marker.

+and pressing the space bar or Enter key) will mark the current guess,

+copy any held pegs to the next guess, and move the \q{current guess}

+marker.

 If you correctly position all the pegs the solution will be displayed

 below; if you run out of guesses (or select \q{Solve...}) the solution

-will also be revealed.

+will also be revealed.

 \H{guess-parameters} \I{parameters, for guess}Guess parameters