Can you outsmart the algorithm before the timer hits zero?
EchoMind is a fast-paced party game where one of your friends is secretly an AI-written answer. Convince, debate, and expose the imposter before the reveal.
Lena
Host
Kai
Ready
Nova
Typing
You?
Join to play
Designed for lively table talk, dramatic reveals, and endless remixes.
EchoMind orchestrates conversation-driven mystery rounds in under 8 minutes. Rotate categories, give the AI a personality, and keep the lobby buzzing with stylish UI cues and soundscapes.
01 · Lobby & Setup
Generate a room code, pick your vibe, and let players join from any device while the host curates categories.
Players join with avatars, nicknames, and language preferences.
02 · The Question
The AI host delivers a provocative prompt. Everyone writes their truths. One answer is secretly replaced by AI.
Imposter may stay oblivious or play aware-mode to bluff the table.
03 · Discussion Pulse
Answers surface with codenames. Talk, emote, or ping with reactions while the timer drains.
Highlights suspicious answers, transcripts, and quotable drama.
04 · Vote & Reveal
Lock your suspicions. Visualize live vote swaps, then brace for the reveal glow and AI’s commentary.
Human leaderboard tracks who is the sharpest detective and smoothest liar.
Built for 5 minute rounds, infinite laughs.
Seamless pacing keeps the lobby moving and the suspense real.
AI Hosted
Dynamic AI narration adds witty commentary, calibrates question tone, and injects playful drama.
Reactions & Emojis
Throw 🔥, 💀, or 🤖 stickers at suspect answers. A reaction timeline captures peak chaos.
Replayable Variety
AI remembers past prompts, switches personalities, and occasionally drops double-imposter rounds.
Modular AI building blocks for voice, deception, and comedy.
EchoMind orchestrates three coordinated OpenAI prompts per round: questions, fake answers, and post-game analysis. Hook into your own provider or swap the models with minimal changes.
Question Generator
Prompts OpenAI with curated categories, tone controls, and bilingual outputs to keep each round fresh.
- Humor, Deep, Weird tracks
- Category rotation with cooldowns
AI Imposter Answer
Injects one AI-crafted response with adjustable human-ness and optional imposter awareness mode.
- Length + tone matching
- Confidence score for reveals
Reveal Commentary
AI critiques the round, rates human-likeness, and keeps players laughing with contextual roasts.
- Leaderboard stats
- Highlights best bluff