Awesome game for your first game jam! The game is fun and there are lots of levels!
The game screen is a bit big so in the beginning I was confused what I was supposed to do. Then I discovered how to kill Charlie :)
I originally had some voice-over to explain the rules but I had some trouble scripting the audio in Unity so I had to go with text only which wasn't as clear and I didn't anchor the text (rookie mistake) so fullscreen messed it up. If I keep working on it and figure out the audio it should be a bit clearer! Thank you for the feedback!