Well, I only talked to the old man, he said a sentence, I do not know if there was more, it didn't scroll somehow. And while in the ship, I passed through the planets. What other NPCs? Never managed to reach anywhere :-)
once in the ship, talk to the npcs on top of the planets. The planets have no collisions because the game is 3d but made in a 2d engine (GDevelop)
