A heartfelt thank you to everyone who provided valuable feedSback.

Especially, I would like to thank my lovely wive, Violeta, my children Nastassia and Gregory, my sister-in-law, Felicitas, and Barbara, Daniel, Elio, Elisabeth, Hanspeter, Jana, Jürg, Markus, Michael, Michael, Pascal, Reza, Sales, Thomas, Tolga, Urs, Yasmin, and Zoe. All of them tested or reviewed early versions of the game. Their positive feedback and support greatly motivated and inspired me. Thank you, all!