"There Is a Hippo in My House" Game

There Is a Hippo in My House is a point-and-click adventure where your mission is to solve a big mystery: why is a hippo standing in your house? Try to figure out what happened to the people who lived there before you. What does the hippo really want? And who keeps leaving all those strange notes behind? Click around, explore every corner, and see if you can crack the case!