Treasure hunt game to persuade visitors to walk around a shopping mall. - Asuka Wakao; Kohei Matsumura; Mao Suzuki; Haruo Noma (GCCE, 2015)

Improving Relationships between Parents and Children in Shopping Malls by Using a Digital Treasure Hunting Game. - Naomi Iga; Asuka Wakao; Kohei Matsumura; Roberto Lopez-Gulliver; Haruo Noma (CHI PLAY (Companion), 2017)