BanBao Ihe mgbochi ihe eji amụ ihe maka ụmụaka na-eto eto nnukwu nha, bụ dabara maka ụmụaka dị afọ 4+, mmepe mmalite nke ụlọ akwụkwọ ọta akara na ihe egwuregwu ụmụaka.
Ihe ụmụaka ji egwuri egwu bụ ndị sụrụ ụzọ nchikota nke screwdrivers ihe ụmụaka ji egwuri egwu na ihe a na-ewu ụlọ ka ụmụaka wee nwee ahụ ụtọ nke iji ngwá ọrụ ejikọta ihe egwuregwu ụmụaka. Lee, anyị nwere ndị na-egwupụta ihe, gwongworo shọvel, ụgbọ ala mbuli elu na helikopta, nke bụ ụgbọ ala kacha amasị ụmụaka.'s ndụ kwa ụbọchị.