Advent of Code 2018 Day 17 Visualisation

Here's a visualisation my solution to of Advent of Code 2018 day 17. It's written in C# and the visualisation is done with MonoGame. Without the visualisation, it finds the solution in about 10ms.

You are basically given a map of inverted caverns and a starting point of spring water. You have to calculate how much of the map is covered by water once it has travelled as far as it can go (off the bottom of the map).