Abstract codes transformed to command blocks, perfect for pre-readers Drag, arrange, and click; coding is as easy as building blocks Elaborately designed hint system makes it easy to explore 18 amazing mechas; drive them to escape from danger, find deep-sea treasures, rescue cosmos friends, and more Six different regions; set out for a fun fantastic adventure 108 featured puzzles; learn coding from the shallow to the deep end 17 coding blocks; master programming concepts including sequences, loo
