Spoilsport
This page is the CodyCross answer for the clue below from Performing Arts, Group 895, Puzzle 4 (Lynn Nottage).
Question is: Spoilsport
and the answer is: KILLJOY
Word Meaning:
KILLJOY — (occasionally endearing, derogatory) A person who is anti-fun, or prevents others from having fun.
Definitions from Wiktionary.