Screenshots
Signal Hill
Aethra Studios · Published by Aethra Studios · Official site ↗
Content notice: This game contains scenes of psychological horror, fear, and violence that may not be suitable for all audiences. Players will encounter disturbing environments, corpses, and brief depictions of blood. The story explores mature themes such as death, trauma, and isolation, presented through intense and suspenseful situations. There are no sexual or explicit adult scenes, but the atmosphere and story content are intended for a mature audience.
Last updated 28 Sept 2026
Signal Hill is a psychological multiplayer horror game blending exploration, teamwork, and survival. Decode signals, uncover the truth, and face what’s waiting in the dark.
Action, Adventure, Indie, Early Access · 2026 · More free games
Explore Signal Hill’s eerie landscapes as you decode mysterious messages with friends or solo. In this psychological horror game, your survival hinges on teamwork and unraveling the truth hidden in shadows.
About this game
Signal Hill is a psychological multiplayer horror experience that blends exploration, teamwork, and survival. Set in an isolated research facility buried beneath a remote mountain, players are drawn into an investigation of mysterious radio signals that distort reality itself.
Uncover the Unknown
Work together or turn against each other as you search for the source of the transmissions. Every signal brings new information… and new horrors. Explore abandoned labs, dark tunnels, and decaying communications towers while decoding messages that were never meant to be heard.
Survive the Signal
Your sanity is your most fragile resource. The more you listen, the more the world shifts around you. Shadows whisper. Lights flicker. Time bends. Stay close to your team, or risk losing your mind to the echoes that haunt Signal Hill.
Can you uncover the origin of the Signal before it consumes you?
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64-bit)
- Processor: Intel Core i5-8400 or AMD Ryzen 5 2600
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 (6 GB) or AMD Radeon RX 580
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 40 GB available space
- Sound Card: DirectX compatible
- VR Support: None
- Additional Notes: Designed for 1080p 60 FPS gameplay on Medium settings. SSD strongly recommended for optimal loading performance.
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11 (64-bit)
- Processor: Intel Core i7-10700K or AMD Ryzen 7 3700X
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce RTX 3060 Ti / RTX 3070 or AMD Radeon RX 6800
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 40 GB available space
- Sound Card: DirectX compatible, surround sound recommended
- VR Support: None
- Additional Notes: Recommended for 1440p gameplay on High–Epic settings with Lumen and Nanite enabled.
Supported Languages
*languages with full audio support
