It's time for another wonderful game from the Arthur Games category on our website, where we gladly offer all of you a brand new game we are sure you will all enjoy, where Arthur's little sister and even more little sister will be the main characters in the game, which is something new for this category, so we hope you are excited! Kate is the youngest in Arthur's family, and she is now only a baby, so anything can wake her up, so you will make sure that does not happen. You will see how you do that right now, so keep reading the description! In the game, D.W. is thirsty, so you have to help her go across the room to get a glass of water. To do that, you either use the mouse or the arrow keys, whatever suits you best. You can only move one square at a time, in only one direction. When she reaches the sink, D.W. gets a glass of water. What you need to do is watch out for the toys laying around in the dark, which appear more and more as you get more glasses of water. If you step on a toy, Kate wakes up, so you lose a life, and have to start from the beginning. Start this game right now, and have an awesome time!