The answer is IMM at Jurong East.
While parents are shopping in the mall, their children can have fun playing at the playground located at Level 3, Garden Plaza of IMM.
It offers both wet and dry play areas. The dry play area is shaded under a tarp and features play structures with slides and tunnels. There are also obstacles to traverse, and a mini merry-go-round.The wet play area has water cannons and buckets which dare young ones to run underneath and get a splashing. In a corner stands a tree house with brightly coloured slides providing kids a quick way down after the climb to the top.