There are two teams. Using a 5 x 5 grid there are ‘spies’ hidden on the grid and one blac ‘assassin’. The aim is to discover their team’s spies first to win the game. If they hit the assassin they lose the game. If they hit an innocent bystander (neither a spy or an assassin, just a blue or red coloured square or the other team’s spies they switch turns. Give them 1 minute to guess and provide them with a number then a clue that explains something these words have in common, without saying any of the words on the grid to uncover the words e.g. 3 items you wear would be dress, boot and shoe.