Venn Card Game

From BoardGameGeek:

Venn is a bluffing card game. With only three different types of cards, this colour based card deck has two completely different card games that are quick to learn. 'Venn Classic' is game one and 'Venn Party' is game two. In both games, there is no such thing as a bad hand or a weak card, winning and losing are down to how you play. You'll need to bluff in order to prevent your opponents from winning easily, but bluff too much and you'll be easily found out. The object of Venn Classic (game one) is to find cards of a certain colour while stopping your opponents from doing the same. The game is played in rounds and at the end of each round, cards are lost. The last player to have cards in their hand is the winner. The object of Venn Party (game two) is to push a card to a player while stating a colour and get the receiving player to incorrectly guess if they are telling the truth or not. The game is played in rounds and at the end of each round, one card is discarded. The game ends when all cards have been used and the winner is the player with the fewest cards in front of them. -description from the designer