If you're on a budget, what fun places in the Fort area do you recommend visiting with the whole family?

Market Market, Kidzania, High Street area has a Fully Booked that frequently has kids' books readings, and there's even a soccer field (and semi park) off of 32nd & 9th. Other than that, I'd suggest cruising around the area for family restos and stores that could help you kill time in a fun way with the kids!