由Cliff Koperski开发并为所有的手机和平板电脑的尺寸进行了优化。
Do you have the gift? Take the ESP Challenge and find out. Try it at night or in the morning. Try it when you're relaxed or when your stressed out. Keep experimenting to see if you can find and maximize your psychic powers. It’s easy to do but not so easy to master. “GOOD LUCK"