Psychedelic No.9

There is no date on this but judging from the name and graphics, you can assume late 1960's to early 1970's. In this two player game, each player has either a red or blue card 3 1/2 in by 4 1/2 in. Each player in turn chooses one of 9 op-art puzzle pieces and places it on his/her card. The object is to find 3 pieces and only 3 pieces that will cover his card. If a player has 3 pieces on his card that don't completely cover it, he must return a piece to the "Pot" before taking another. Interestingly, it is not important to establish any relationship between the wild patterns on the pieces. Comes in a plastic case with an attached hang card.