My first goal each level was just getting the speed boosts. After that it was pretty smooth sailing. Awesome voice work, and way to really sell this little parasite. The music was peppy and pleasant. But I'm a sucker for riddles. My main issue was having the interact be [E]. Given the nature of the game and needing to use the [WASD] to move, having to used your finger on [D] to infest felt a bit inefficient at times. But I didn't check if the arrows work too. That isn't to say the controls weren't responsive! Movement was smooth overall. And I did end up finding a warm home for the winter. :D