My husband wanted to go to batting cages for Father's Day, and we ended up at Fun 'N' Stuff. They advertise all day unlimited passes for about $38 (which seems like a terrible deal when you consider for just a bit more you could spend the day at Cedar Point), but they told him around 3:00pm he could get a pass good for the rest of the day (I think they closed at 8pm) for $20, which seems more appropriate.
I thought there might be something fun for my toddler aged son, but he was too young for everything. Not a good place for very small children. They'll just be upset at all the attractions that they are too small for. Wait til they're at least 6 or 7.
The inside was very hot and loud and unpleasant. The bathrooms were filthy, crowded, and in disrepair. I hated the experience and hope that no one ever drags me back here. My husband, however, had a total blast and probably would have stayed all day. To each his own I guess.