Forbidden Ingress

First-person shooter with base building to hold off demons

Strange_Indie_Team · Released Apr 23, 2020

Action Adventure Indie Massively Multiplayer

Reviews: Mostly Positive; 77% of 270
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 6 years ago; May 13, 2020
Minimum PC: GeForce GTX 650 Ti; 4 GB RAM · 4 GB disk; Full requirements

What is Forbidden Ingress?

At the end of the twentieth century, a scientific experiment leaves portals opening across Earth. In this first-person survival shooter, you buy weapons and build walls, traps, and turrets to fend off demons and other monsters for as long as possible.

For you if...

+you want to fight monsters with friends online

Not for you if...

−you prefer exploration over defending a base against monsters

What players say

77% of 270 reviews are positive

Players see promise in the shooting-and-building concept, but repeatedly report bugs, especially monsters damaging turrets far beyond melee range.

Screenshots and trailer

Forbidden Ingress system requirements

Minimum: GeForce GTX 650 Ti, 4 GB RAM, 4 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7 or better
Processor: Dual-Core processor
Graphics: NVIDIA GeForce GTX 650 Ti
Memory: 4 GB RAM
Storage: 4 GB available space
DirectX: Version 10

Does Forbidden Ingress have co-op or multiplayer?

Yes: co-op online. It also has a single-player mode.

Does Forbidden Ingress 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
Steam features: Family Sharing
Languages: Text only: English, Russian, French, Italian, German, Spanish - Spain, Portuguese - Brazil, Traditional Chinese, Simplified Chinese, Korean, Polish, Turkish, Japanese.

Does Forbidden Ingress 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