To be fare the pricing system is appropriate for a park this small size.
Unless you have very young kids five pounds worth of tokens should allow you
to do all the rides you would want to do. The generally short queues mean
this probably won't take more than an hour.
The rides are aimed at a younger market. There are a few rides that only
young children can go on. Even there most thrilling rides are still only in
the mid thrills family market.
They've put in quite a bit given
the limited space. As well as the small thrill rides and the three roller
coasters (although it's controversial if you
the snail as a coaster or not) there's the Neptune's Kingdom scenic ride,
and the Jet Cars thrill ride.
Overall it's not that bad a place. Although it has a small selection of
rides, that probably won't take you more than an hour to do, but as this
won't cost you more than a fiver there isn't much to complain about.
It's not a must visit place, but it's worth popping in to if your in the
area, say to visit Great Yarmouth Pleasure Beach up the road.