TERRORSTORM: Ground Zero
TERRORSTORM is a single-player FPS action-horror game with Soulslike-inspired combat. Survive brutal, high-stakes encounters against dangerous and terrifying foes, uncover dark secrets and bring down horrific underground crime ring. Resident Evil tension meets Dark Souls punishment.
Last Updated: 4/15/2026
| Developer | Two Pillars Games |
| Publisher | Two Pillars Games |
| Steam App Id | 4419700 |
TERRORSTORM: Ground Zero
TERRORSTORM is a single-player FPS action-horror game with Soulslike-inspired combat. Survive brutal, high-stakes encounters against dangerous and terrifying foes, uncover dark secrets and bring down horrific underground crime ring. Resident Evil tension meets Dark Souls punishment.
Last Updated: 4/15/2026
- Windows
- Mac
- Linux
About TERRORSTORM: Ground Zero
TERRORSTORM: Ground Zero is an Action, and Adventure game developed by Two Pillars Games. It was released on the Steam Store by Two Pillars Games.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, TERRORSTORM: Ground Zero supports the following features:
- Single-player
- Keyboard Only Option
- Full controller support
- Custom Volume Controls
- Family Sharing
- Camera Comfort
- Subtitle Options
- Adjustable Difficulty
- Steam Achievements
- Surround Sound
- Stereo Sound
- Mouse Only Option
Media & Sceenshots
Watch the featured video for TERRORSTORM: Ground Zero and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
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TERRORSTORM: Ground Zero data has been sourced from:
- Valve Corporation. (2026, April 15). TERRORSTORM: Ground Zero on Steam. Steam Store.
- Valve Corporation. (2026, April 15). TERRORSTORM: Ground Zero. Steam Community Hub.
- Two Pillars Games. (2026, March 17). TERRORSTORM: Ground Zero. TERRORSTORM: Ground Zero.