Inner Voices

First-person horror adventure through a maze of randomly connected rooms

Sigma Games · Published by No Gravity Games, 16 Bit Consulting · Released May 10, 2017

Reviews: Mixed; 54% of 78
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 6 years ago; Dec 23, 2019
Minimum PC: HD 7850; 4 GB RAM · 10 GB disk; Full requirements

What is Inner Voices?

You play John Blake, who wakes somewhere unfamiliar without remembering how he arrived. In this psychological horror adventure, you follow a mysterious voice, explore an ever-changing maze, and solve logic puzzles to recover his past. Your story choices lead to different endings.

For you if...

+you like psychological horror centered on mystery and uncertainty

Not for you if...

−you want clear directions and straightforward navigation

What players say

54% of 78 reviews are positive

Players praise the story, puzzles, and sound design. Common complaints concern clumsy controls and voice acting, while more recent criticism points to familiar horror tropes and inconsistent atmosphere.

Screenshots and trailer

Inner Voices system requirements

Minimum: HD 7850, 4 GB RAM, 10 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7 or better
Processor: Intel Core 2 Duo or AMD, 2,4Ghz or faster
Graphics: Nvidia GeForce GTX 560TI or AMD Radeon HD 7850
Memory: 4 GB RAM
Storage: 10 GB available space

Does Inner Voices have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Inner Voices run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 24
Steam features: Cloud saves, Family Sharing, Trading cards
Languages: Full audio: English. Text only: Polish, Russian, Turkish, Traditional Chinese, Simplified Chinese.

Does Inner Voices use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam