Invention 3

Invention 3

Falco Software · January 24, 2022 · Action, FPS, Shooter, Zombies, Post-apocalyptic

Buy Invention 3 from Steam at $4.99 — the cheapest of 1 store we compare.

PC
Mostly Positive72% · 82
Best price
$4.99
lowest tracked $0.28
Steam Buy at Steam

Prices last checked

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Where to buy Invention 3 — official stores

Steam
Steam
Standard Edition · Steam
$4.99
Buy

Invention 3 price by region

Invention 3 costs £0.83 in the United Kingdom, €0.93 in Europe (EUR), $4.99 in the United States, $4.99 in Georgia (USD), zł5.14 in Poland, CA$5.99 in Canada, A$6.95 in Australia, NZ$7.89 in New Zealand and R$19.49 in Brazil right now.

Cheapest Invention 3 offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £0.83 −82% £4.59 £0.83 2
Europe (EUR) €0.93 −82% €5.19 €0.93 2
United Statesyour region $4.99 $4.99 — 1
Georgia (USD) $4.99 $4.99 — 1
Poland zł5.14 −76% zł21.49 zł5.14 2
Canada CA$5.99 CA$5.99 — 1
Australia A$6.95 A$6.95 — 1
New Zealand NZ$7.89 NZ$7.89 — 1
Brazil R$19.49 R$19.49 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Invention 3

In this game you have to fight your way through hordes of zombies in search of a safe place. Be careful, the dead are very fast and ruthless. Try to explore the surroundings to find weapons, ammo and first-aid kits.

Invention 3 — 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 Aug 21, 2026
This game suprised me! It is actually good and you feel you are at a target practice for headshots haha.
2 found this helpful
Not recommended Oct 1, 2024
[quote][b][url=https://en.wikipedia.org/wiki/Asset_flip]Warning: Asset Flip![/url][/b] Invention 3 is a Digital Homicide style asset flip, or what Valve calls a "Fake Game". The "developer" paid for/pirated a few Unity asset store assets, dumped them all in a blender, and submitted it to Valve as if they're real game developers.[/quote] Two notable criteria for what makes an asset flip instead of legitimate use of stock assets are whether those assets comprise the majority of the game, and whether the "developer" properly credited the people who created most of the assets in the game. This game fails both of those tests. The "developers" here didn't credit any of the artists and real, actual game developers who created the assets here, so this is plagiarism, as well as cash grab shovelware. In this case, the asset flipper took a basic urban asset, some stolen zombie assets, and made a simplistic, 5 minute zombie FPS... it's just another scam from Conglomerate 5, good friends of Atomic Fabrik, who's now been banned from Steam. Because the Conglomerate 5 account uses the same fake Russian review farm that got Cristian Manolachi banned from Steam, it won't be too long before this…
2 found this helpful
Recommended Jul 7, 2026
Invention 3 is an independent first-person zombie shooter developed by Falco Software and published by Conglomerate 5. Rather than relying on an intricate storyline or cinematic presentation, the game embraces a traditional survival formula that places players in an unforgiving world where danger is always just around the corner. The objective is simple: fight through infected territories, gather the resources needed to stay alive, and continue pushing toward safety. Its straightforward premise allows the gameplay to take center stage, appealing to players who enjoy uncomplicated action without layers of complex mechanics. The game's strongest quality is the constant pressure created by its aggressive enemies. Zombies are not passive obstacles waiting to be eliminated; they charge relentlessly and force players to remain alert throughout every encounter. This creates an enjoyable sense of urgency, as standing still or wasting ammunition can quickly lead to failure. The pacing rarely slows down, keeping each firefight tense while rewarding quick decision-making and careful movement. Although the enemy variety is limited, their persistent attacks ensure that even familiar situations…
Recommended Sep 9, 2024
This is a competent Left 4 Dead clone. There are no special zombies, there is no one else on your team. it's as basic as can be, but it's an enjoyable way to spend a couple of hours.
Not recommended Sep 6, 2024
1 hour long generic unity zombie game for 50 cents. Being cheap doesn't exonerate your game from a negative review. It's a ripoff of No Mercy and Blood Harvest from left 4 dead. There's no story, and basically the only things this game has are the ok visuals and gameplay. They're serviceable. Game didn't have any bugs and is ok for the 50 cents, but it had issues. The way the game does checkpoints and difficulty is bad. If you die in a level, you must replay it completely. The only way your game will save is if you beat a level. There's no tutorial of any kind so I had no idea how to play until I just pressed random buttons. The only way I made progress was just hoping the the way with lights and zombies was the right one, and that wasn't consistent but it seemed to work. The zombies were also just popping in out of thin air in front of me constantly. Any time I'd walk into a room, even on the game's maximum graphics settings, 50 zombies would pop out of nowhere and basically stun lock me, forcing me to basically herd them into a hall or a corner and stun lock them because the guns have less accuracy than Stormtroopers from a Star Wars movie. So Invention 3 devolved into a game …
Recommended Jan 27, 2024
This game is absolutely beaming with joy!

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