Generally, survivor party games are more suitable for boys.
However, it really depends on the preferences of the girls at the party and the type of survivor party games that are played.
If the girls don’t mind getting dirty and running about, some team games that pitch them against the other side are a great way for them to have fun (and exhaust themselves!).

photo credit: Adam Jones, Ph.D.
If the girls are more reserved, then why not let them suggest ways in which they could be survivors? They could be pop starlets singing or dancing in American Idol style eliminations; they could be solving cryptic clues!
