Pretty good, the controls are really loose though which can make it harder to control En. I like the concept, and would like to see it developed further. The music is quite adorable, and would love to see some innovative level designs. One thing is sometimes when I infect grass, I suddenly can't move until I go the other way. Also some background on why you are infecting the people, or what the sickness is? It doesn't have to be in the beginning, it could be that the voice drops hints at conspiracies or something, or maybe someone who is on your side infecting these people says something if its like an intercom? Anyways, take that as you will. I will be looking forward to the final product, however long that may take!