Realistically as your not staying on site just enjoy the fairy tale wood, that could take a few hours, it's interactive much of it, largest living story book so much to see, I'd say the wood is 70%of the the experience of the park.
Rides, sedate... Droomvulcht, symbolica, whale ride, old cars....
But personally with only a day I'd try and stay still end of day, do fairy tale first, relax, soak in the very special atmosphere. Keep eye on app, I prefer the restaurant in anton piek plain, more variety. Pancake place is fun but they don't do any accompanying sources which I think they need 
Even better ravejlin (sp) has restaurant, dinner is pricey but v good sandwiches etc for lunch and you get different view on the the show there.
Don't miss ravjlin show its fab, several times a day, don't 🤔 you need ticket now, there were little ticket machines, free just to make sure enough seats etc but don't 🤔 they even do that now.
Plenty of play areas to chill in and a 3d film, also fun. With surprising brilliant play area as you come out film.
So lots to do aside from wasting precious time in ride queues then from 4 ish... Turn ate tim to rides, as park filters out you will have far better chance of getting on something.
We stay on site so we do the above but use our extra time in morning to do rides, less rides middle of day and from 4 back to rides.