I am using
Basic Screen Effects by Emily Short.
How should I prevent
pause the game from printing “Please press SPACE to continue.”?
[Apart from duplicating the above mentioned extension as
"Altered Basic Screen Effects" by Iris Colt and modifying the following code, that is.]
For pausing the game (this is the standard pausing the game rule): say "[paragraph break]Please press SPACE to continue." (A); wait for the SPACE key; clear the screen.