Spectral Signal: Deception

Spectral Signal: Deception

A Sci-Fi Social Deduction Game

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Free

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  • Released
  • Updated
  • December 20, 2025
  • January 1, 2026
Spectral Signal: Deception screenshot #1 for iPhone
Spectral Signal: Deception screenshot #2 for iPhone
Spectral Signal: Deception screenshot #3 for iPhone
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Spectral Signal: Deception screenshot #5 for iPhone
Spectral Signal: Deception screenshot #6 for iPhone
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About

Who among you is Hive-linked? In SPECTRAL SIGNAL: Deception, players face a hidden war of trust, sabotage, and quantum secrets...guided by a single host device. Inspired by games like Avalon, One-Night Werewolf, Mafia and The Resistance, this sci-fi party game is designed for in-person play using phones. No accounts, no setup headaches.What the Game Is SPECTRAL SIGNAL: Deception is a social deduction game set in a dark sci-fi universe where some crew members have been secretly compromised by a Hive mind. One player acts as the Host Captain, running the mission from a single device. Everyone else joins on their phones using a simple room code. The app handles: • Role assignments • Night phases • Voting • Mission outcomes • Endgame reveals So players can focus on discussion, deception, and deduction. Core Gameplay Features One Host, Many Players Only one phone runs the game. Everyone else joins instantly. Hidden Roles & Secret Information Each player has a unique role with hidden knowledge or hidden agendas. Sci-Fi Themed Roles • Quantum Seer — senses Hive-linked agents • Hive Reaper — hunts the Seer at the end • Hive-Linked Agents — sabotage from within • Unlinked Crew — rely on trust and logic Team Voting & Mission Outcomes Approve or reject teams. Pass or sabotage missions. Track victories and failures in real time. Guided Night Phases The app walks the group through each phase clearly. No rulebooks required. Perfect For • Game nights • Friend groups & families • College hangouts • Fans of Avalon, Werewolf, or Secret Hitler • Sci-fi and strategy lovers Designed for In-Person Play This game is meant to be played together in the same room. Phones stay in your hands, but the real action happens face-to-face. No Accounts. No Ads. No Distractions. Just gather a group, start a mission, and uncover the truth.
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What's New in Spectral Signal

0.5.0

January 1, 2026

Now with a single player mode! No longer is it necessary to need 5 people to play. Add bots to see if you can decipher who is the hive or disguise yourself to win!

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