Invention 3
First-person zombie shooter centered on pushing through fast-moving hordes
Falco Software · Published by Conglomerate 5 · Released Jan 24, 2022
- Reviews
- Mostly Positive
- 72% of 86
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 28, 2026
- Steam Deck
- Untested
- Last update on Steam
- 4 years ago
- Jan 11, 2022
What is Invention 3?
A single-player first-person shooter set in a post-apocalyptic world. You search for weapons, ammunition, and first-aid kits while fighting zombies and trying to reach a safe place.
For you if...
- +you prefer solo shooting over team-based zombie survival
Not for you if...
- −you want a long campaign with a developed story
What players say
72% of 86 reviews are positive
Players praise the straightforward gunfights. They criticize limited weapon and enemy variety, along with levels they describe as copies of Left 4 Dead.
Screenshots and trailer
Invention 3 system requirements
Minimum: GTX 750, 4 GB RAM, 3 GB of disk space.
As published by the developer.
Can my PC run Invention 3?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 7
- Processor
- Intel Core 2 Duo E6300
- Graphics
- Nvidia GTX 750
- Memory
- 4 GB RAM
- Storage
- 3 GB available space
- DirectX
- Version 9.0
Does Invention 3 have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Invention 3 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.
Does Invention 3 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
