ESP Test Cards 1.0
Finally an ESP deck for the iPhone that is faithful to the original testing methods used by the originator Dr. Karl Zener in 1937.
Do you have Extra Sensory-Perception? Are you Telepathic? Find out with the original Zener method.
? Faithful to the original Zener testing methods.
? Clairvoyance (1 player) and Telepathy (2 players) modes.
? 25 Cards. 5 Circle, 5 Cross, 5 Waves, 5 Square, 5 Stars.