I am planning to fly to SG during holiday in April. Beside of Universal, is there any activity place that suit for 3 years old girl?

Exercise her cognitive and motor skills by by bringing her to The Little Things located in Upper Thomson Rd. Marymount is the nearest station going to the area. She can have fun making food (doing real tasks in the kitchen) and interacting with other children as well. They have this Self-Savvy program for toddlers, juniors and seniors with the goal of incorporating learning while playing and having fun. You can check this link for for the schedule: http://littlethings.sg/our-schedule/ Enjoy!