Question: what are fun group games?
Answer: Actors. Players 'react' to a made up scenario and others have to guess what it is.
Back Draw. Players try to guess the word that their teammate is drawing on a piece of paper on their back.
Back Up. ... 
Bite the Bag. ... 
Blindman's Swag. ... 
Charades. ... 
Cherry Pie. ... 
Dizzy Bat.