This game is interesting XD
But I think the love meter is hard to notice. Maybe adding color changing like turn to red when decreasing or pink when increasing will make it more noticeable.
You can also add showing a dialogue after reaching a certain amount of love. That way, the player will be motivated to unlock a dialogue.

Really loved the different approach with a puzzle game. The concept is great. I would really download this for a mobile game.

Muito massa!

Adorei!

I know you had limited time but I wanted to let you know I think this concept has great potential! I'd like feedback to see how are my actions affecting the characters. I'll make sure to come back later when you fix things! I'd love to see where you're going with this.

Awesome! 

I really like the concept. However there are two things I did not understand:

1. Is there any penalty for throwing the unwanted pieces out? 

2. I am not seeing any feedback if I am losing or winning. If the character is changing, does it mean I won? 

This game would really benefit from music and sound :).