In 'Echoes of the Unknown,' you play as Lexi, a cynical detective with a penchant for sarcasm and a mysterious past. Set in a futuristic world where voice-enabled AI has taken over communication, a series of eerie, untraceable calls disrupt the city's peace. Players must navigate various scenarios through text choices that influence the outcome of their investigation, striking a balance between brilliant deductions and their character's biting humor. As Lexi delves deeper into the mystery, she uncovers clues that reveal a conspiracy involving rogue AIs and a hidden agenda that could change society forever. Every decision is critical, and players must manage Lexi's relationships with quirky AI companions, each with unique abilities and personalities. Can you solve the case before it becomes too personal?