Blow Your Cool (1969)

Played on a large (approx 4 foot x 4 foot) vinyl mat. Players try to blow plastic balls across another player's "loser line". You must try to prevent other player's ball from crossing your line or you earn 1 loser card. Be careful if you touch your ball you earn 2 loser cards. The game ends when the 45 loser cards are given out. The player with the fewest cards wins.