In order to expand your waterpark, you're going to need to use the Research Table, and that requires Research Points. Below, we've posted the best ways to get Research Points in Waterpark Simulator so you can upgrade your waterpark and manage the best attractions around. How to Get Research Points in Waterpark SimulatorSpray the Water Gun on CustomersIn my experience, spraying the water gun at visitors is one of the quickest ways to earn Research Points. How to Use Research Points in Waterpark SimulatorOnce you have enough Research Points, head to the Research Table to unlock new upgrades. The individual research nodes can then be unlocked by spending Research Points.