Wow, Very good game, which is the idea of the game?, when you click that blue wave people appears, they are ghost right?
Keep with this, i like it
Thank you very much!
The basic idea that came to me when I first was making the game was the question of what has happened for a town to be deserted and to explore that by giving the player the ability to go to the past and the challenge here, as said in my other replies, is to make something that expresses an idea without the use of words (examples include Journey and Flower by thatgamecompany). When you go through the portal, you are going to the past and the people are represented as holograms (a pure, design-based choice, you can think of them as ghosts if it makes it easier).
I'm glad you like it. I'm trying to make this a project I'm proud of.