Logyx Pack is a collection of 30 different logic games under a single interface: Puzz, Zookey, Bapp, Foldex, Hopper, Zoodoku, Mem Pro, Spiny Goo, Mips, Moc, Inrot, Zyx, Qwez, Zbam, Thux, Rotiz, Woosho, Newpy, Cossai, Sanno, Chakz, Chagwa, Choy, Tac 3D, Symh, Geex, Micro Master Mind, Baca, Infe, Nam Chess. You can adjust options to be suitable for almost all ages. They all have basic but understandable descriptions.