Nke a bụ pin enamel ụdị pixel. Site n'ọdịdị ya, ọ nwere ọtụtụ pikselụ pere mpe. Isi ahụ bụ okpokoro isi nke nwere okpu agha. N'azụ bụ acha anụnụ anụnụ, na akụkụ ụkpụrụ na-eji oji, ọcha, isi awọ, ọbara ọbara na agba ndị ọzọ.