Sigar Sudoku4Adults 2.7 ta gabatar da sabbin kayan aiki masu ƙarfi waɗanda suka haɗa da Yanayin Duhu, Fensir Mai Mota, shading na ƙwayoyin launi, ƙimar wasanin gwada ilimi na SE, da kuma fahimtar dabarun da suka fi wahala - waɗanda aka tsara don taimakawa 'yan wasa su warware matsalar da kyau da kuma yin wasa da ƙarfin gwiwa.