Spend some time at the hotel pool (most have kiddie pools ) or walk on the Beach our kids loved to build sand castles play in the sand . Family Kingdom Amusement Park has rides for little ones also the Childrens Museum has things for all ages , Ripley's Aquarium would also be a fun place and you could always play mini golf . There are lots of different themed courses from Dinosaurs to pirates . Take a walk around Broadway at the Beach they have lots of rides and also a large carousel you can ride with your kids
Get her a nice beach-themed cake from a local bakery (grocery store or other) Maybe go to Build-A-Bear at BatB and have her build her own bear (or other animal she loves) It's a lot of fun!
She would have fun in the "Inflatables" at the Fun Warehouse, but would be too young for much else there...imo. I'd pass on the mini-golf with a 2 year old.
Here is a good site for things to do with a toddler. I would definitely do the playground at Market Common, then maybe a dinner somewhere there.
With all due respect..... a 2 year old can't play mini golf.
Our kids played when they were 2 they enjoyed all the animal themed courses and they used a plastic club to knock the ball around and occasionally made it in the hole . Sometimes its not about the game but about the children and adults having fun .