Here are some suggestions:
Air Hockey
The Hockey Puck moves with speed on a bed of air across the table, aiming directly for your goal, the only thing stopping it, your goalie. A good eye and very quick reflexes are needed to come through as the winning team, before the bed of air runs out and the game is over.
Aunt Sally
A traditional Cambridgeshire game, a small wooden cut-out depicting an "Aunt Sally" has small wooden balls thrown at it, players stand 10 feet away so it is not as easy as it sounds.
Bagatelle
A wooden pinball machine where you have the opportunity of scoring points.
Bar Football
The popular favourite, bar football, gets the fans cheering. Two teams battle it out in the best of 3 games, with the fans cheering to add to the atmosphere and help to decide the winner. Up to two people from each team can participate at once.
Bar Skittles
A traditional pub game using nine pins and a ball suspended on a chain. The idea is to swing the ball in an arc past the post and knock as many skittles down with two swings. Players compete head-to-head in the best of three rounds.
Horse Shoe Throwing
Throw horseshoes so that they land onto a stake.
Pool Tables
Let's create a pool tournament. Teams compete, with the winner staying on the table taking on all who challenge. Singles, doubles or a knockout game with up to 10 people from different teams taking place at once.
Quoits
A blackboard with nine pins protruding each pin is marked with a score and the objective is to throw rope rings onto the pins - each pin has its own score.
Shove Ha'penny
Teams compete head-to-head sliding ha'pennies into the corresponding "beds". The first team to fill all of their beds wins.