Partners in pen
Guests work in pairs, back-to-back. Each team is given a paper bag with household items/toys. One team member draws what the other is describing to them, but the name of the item and what it is used for cannot be spoken. If the partner draws/figures out what the item is, the team makes a point. The team with the most points wins.
Hot Potato
Participants sit in a circle and pass an object (the "hot potato") around while music plays. When the music stops, the person holding the hot potato is out. Continue until only one person remains.
Multiple Choice Corners
Multiple choice trivia questions. Mark each corner of the room with one of the answers. Players must run to the corner that has the answer they think is correct. Continue until all players are eliminated.
Human Caterpillar Race
Mark a start and finish line. Call out a certain number of hands and feet. Teams get as many team members as possible from start to finish, though only the amount of hands and feet that was called out are allowed to touch the floor.
The Guide
In one variant of the game, one person wears a blindfold while another player guides them to reach a goal, carefully avoiding obstacles along the way. Another exciting variant requires the blindfolded player to find certain objects arranged in different places and take them back to the starting point. For an added twist, you can line up multiple blindfolded players, each holding the shoulders of the person in front. The last player in the row, who does not wear a blindfold, guides the entire group through the course.
Make a Word
Multiple teams. Scatter letters all over a given area (can be written on paper, Scrabble pieces, etc.). On "go", players from each team race one at a time to collect letters within the time limit. Must retrieve a letter then bring it back and the next player runs. After the collecting time is up, teams must use their collected letters to form a word or words (depending on the game format). Most or longest word wins.
Nuzzle Waaaa??
(From James Corden's show. Search Youtube for vids) Team vs Team challenge where blindfolded players have to face off and race to identify an item first by nuzzling it using only their faces. Examples from show include cotton candy, a turtle, football helmet, a snake, etc
Slack Rope Tug of War
Two players stand on a support, chair or pedestal. They are both holding a length of rope that is longer than the distance they are apart, so that there is slack. Players must try to pull the rope strategically to knock the other player off-balance so they fall.
Tear down castles
The participants are divided into two teams and separate pieces of wood are placed on the attack line of each of the groups (as many as they wish). The first team to knock down all the wood wins a point. Players cannot face the wood.