As a player not familiar with this game genre at all, I had some trouble understanding what to do. The intro story was a nice touch to set the scene. The game does look very well thought out and deals with the screen constraints well. My lack of experience held me back from getting very far in the game.
The music was enjoyable to accompany the game play also.
Congrats on a polished entry and you can see the effort that went into it.
+1 for Godot :)