Blend! Twist! Turn on your mind!” Brain Drain puzzles by Mattell

BRAIN DRAIN ☜ “Blend! Twist! Turn on your mind!” Brain Drain puzzles by Mattell, 1969.

Brain Drain — The Peculiar Manicule

Pop Art Paper Games: Groovy Psychedelic Graphics from the 1960s

Brain Drain — The Peculiar Manicule

Pop Art Paper Games: Groovy Psychedelic Graphics from the 1960s

Brain Drain — The Peculiar Manicule

Pop Art Paper Games: Groovy Psychedelic Graphics from the 1960s

Brain Drain — The Peculiar Manicule

Brain Drain — The Peculiar Manicule

Pop Art Paper Games: Groovy Psychedelic Graphics from the 1960s

Pop Art Paper Games: Groovy Psychedelic Graphics from the 1960s

Pop Art Paper Games: Groovy Psychedelic Graphics from the 1960s

Blend! Twist! Turn on your mind!” Brain Drain puzzles by Mattell

Blend! Twist! Turn on your mind!” Brain Drain puzzles by Mattell