Invention 8

Invention 8

Falco Software · April 22, 2025 · Action, 3D, Old School, Singleplayer, Shooter

Invention 8 is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Mixed54% · 24
This game is free to play. Get it on Steam →

Screenshots

Invention 8 price

Invention 8 is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Invention 8

Invasion 8 is a continuation of a small indie shooter about the adventures of a group of cyborgs in the world of post-apocalypse and monsters.

Invention 8 — game info

Platforms
Windows
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jul 26, 2025
⠀
6 found this helpful
Recommended Sep 26, 2026
The project functions as a free-to-play, single-player 3D first-person shooter and action-puzzle hybrid, successfully reconstructing old-school arena shooter dynamics within a post-apocalyptic indie framework.Stylistically, the software embraces a nostalgic, high-velocity retro-shooter taxonomy: the narrative layout casts the operator as Marcel, a freed cyborg on a sci-fi revenge quest to locate a legendary microchip. The environmental design delivers functional variety across 5 distinct level matrices—ranging from frozen lake surfaces to subterranean caves and research laboratories—yielding immediate operational variety and solid surface-level amusement during frantic monster combat loops.Mechanically, the interactive core successfully integrates resource management with active mobility constraints: user agency is dictated by a strict energy-consumption meter that challenges the player to manage swift dash maneuvers while cycling through an expansive firearm suite featuring a shotgun, laser rifle, grenade launcher, and minigun. By balancing raw shooter physics with mandatory logic puzzles and heavy boss-fight thresholds, the loop creates genuine strategic friction. While the produ…
3 found this helpful
Not recommended Oct 20, 2025
[quote][url=https://en.wikipedia.org/wiki/AI_slop][b]Warning: AI Slop[/b][/url] This game is partially or completely made with talentless, soulless AI generated content.[/quote] [quote][b][url=https://en.wikipedia.org/wiki/Asset_flip]Warning: Asset Flip![/url][/b] "Invention 8" is one of literally thousands of creatively bankrupt asset flips infesting Steam and lowering the average quality of all video games everywhere.[/quote] This is another asset flip from the serial offenders, Falco Software (who go by a bunch of different shell accounts on Steam pushing various for profit asset flip scams trying to get YOUR money for someone else's game assets, kazakov studios etc etc). This is no exception, another copy + paste job, barely any game, just a bunch of assets dumped on a basic game template. Falco has the audacity to rename the game engine he flipped and put his own name on it, which I'm pretty sure is illegal. So, "Invention 8" is partially or completely made up of stock assets, "borrowed" from asset stores and free asset websites. Little, if anything in this game is the creation of the "developer". While there's no up front price for this asset flip, the other problem…
2 found this helpful
Recommended Oct 13, 2025
I will kill for a crossover between all your licenses, one day. I mean come on.
1 found this helpful

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