Invention 5
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About Invention 5
Invention 5 is a 3D first-person shooter with scroll-shooter elements. Several years after the previous part, mercenary Dorian Stealth awakens from a sleep imposed on his mind after young hacker Casey betrays him and turns him into a cyborg. His body has been obeying orders, but he begins fighting for his life and sets out to defeat Casey.
Fight through the levels
Complete levels, kill zombies and fight bosses. Dorian can use a cyber blade, shotgun, grenade launcher and Kalashnikov assault rifle, and can quickly dash to dodge enemy attacks.
Airplane levels
First-person levels alternate with airplane levels, where you shoot enemies in the air. The game also features heavy metal music.
Frequently asked questions
Yes. Invention 5 is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Invention 5 are: Windows 10, Radeon RX 470, Intel Core i3-10100, 8 GB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Invention 5 is a single-player game.
Mostly, yes. Valve rates Invention 5 as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Invention 5 is the full base game. You need nothing else to play it.










