You got to find 3 coins, one is next to the console, the second one is on door 11 (the left hall of the apartments) and the last one is at the alley where you meet the stranger
hey partner, I'm really enjoying the game, it's an amazing work and.. I'm an artist (or something), so if you need a hand with some drawings, I'll be honored to help you
If you want me to design a texture, a character, or something else, you can count on me