I fail to grasp the uncontrollably of the game. As an artist i cannot say the art is amazing I can see there was some thought into the characters (they aren't generic), but the game is too short (even on multiple play-thoughts) to get a proper understanding of the characters motives and personality.
Music could do with a transition between different tracks.
The background... well there isn't one. I'd recommend a background that would describe the situation.
I rated the game with poor ratings as i don't see any connection to the Game jam nor do I feel the game achieved anything unique. As for the presentation, well the art isn't anything spectacular as I mentioned before and the game concept is easy to grasp as it is not an intricate thing to play.
Keep up the work and improve with each game.