George Chow, founder of Acor Group, entered the leisure industry in the early 1990s with the establishment of a chain of Wywy Wonderspace High Tech Life-Style Game Centers in South East Asia. From 1993 to 1996, he developed large Indoor Family Entertainment Centers for the Kerry Group and Lippo Group. Featuring indoor roller coasters and large amusement rides together with games, food and retail, these Kerry Leisure Center served as anchor attractions for the whole shopping mall.