I liked the feeling of the dynamic between these characters, and even with the minimal art you can feel that they have different personalities. I echo what some others say about the movement speed, though that could also be remedied with a smaller map. However, exploring the relationship between characters who are constantly jumping back and forth between who's being the "leader" could make for an interesting story to go for if you wanna work on the game further. I like the ideas behind the gameplay, and believe you could make something great of these characters if you wanted to! Nice job!