Compare Alien Invasion 3d prices across trusted key stores and find the best deal. Developed by Jim Dex. Published by Jim Dex. Released on 3/21/2018. Available on PC. Genres: Action, Indie.

Skip this one unless you've exhausted every other sub-two-dollar option on Steam. A bare-bones UFO flight game with four locations, hostile planes, and little else holding it together.

I want to be honest with you, because that's what this column is for. I genuinely enjoy hunting through the quietest, least-covered corners of Steam for something worth your time. Alien Invasion 3d is not that something. What you get is a bare-bones 3D flying game where you pilot a UFO across four distinct locations, collecting objectives scattered through each map before the game shuttles you to the next zone. Hostile planes swarm you constantly, and ground-based turrets add a secondary threat. Destroy enough of them and your score climbs. Collect all the objectives across all four locations and the game is, by the developer's own account, complete. The structure is simple in a way that could work if the flight handling felt satisfying. The developer has pushed at least two post-launch updates, one revising the graphics and adding gamepad support, and a second labelled the "Shoot Them Down Edition" that promised improved enemy AI. Those are real efforts, and I respect the solo-developer hustle behind them. Controller support is confirmed for Xbox and PS4 pads via emulator. But the community response from launch day was pointed and unkind, questioning the visual fidelity and overall playability in terms that are hard to argue with from the outside looking in. There is almost no critical coverage to speak of. One Steam user review exists as of this writing. There is no Metacritic score. The music was assembled using Music Maker Jam, which is a fine tool, but it signals the production ceiling here pretty clearly. This is a project assembled by one person, released quickly, and updated twice. That story is not automatically a bad one. Some of my favourite micro-releases on Steam came out of exactly this kind of weekend-project energy. The difference is usually whether the core loop has a pulse. Here, the available signal suggests it does not. If you have a soft spot for early arcade flight concepts, the kind of thing that reminds you of a Flash game that lived in a browser tab circa 2007, you might find a flicker of something familiar in the objective-hunting structure. Four locations is four locations. But there is nothing here in terms of weapon variety, upgrade paths, narrative framing, or soundtrack atmosphere to give those locations any weight. The game ends when you collect everything. There is no reason to return. Kai, Scout Team

Alien Invasion 3d

Alien Invasion 3d

Mar 21, 2018Jim Dex
GamerScout Says

Skip this one unless you've exhausted every other sub-two-dollar option on Steam. A bare-bones UFO flight game with four locations, hostile planes, and little else holding it together.

PC
Best Price Available
€0.44
at Eneba
Lowest tracked: €0.44
Track this price

GamerScout Verdict

A micro-release with almost no signal behind it, curiosity purchase only, and only at the lowest possible price point.

Compare Prices(2 stores)

EnebaBest price
StandardEurope (EU)Steam KeyKey
€0.44
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€0.44-78%
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€1.99
Priced in EUR by the store
Buy

Every store in this table quotes us in euros, so the EUR figure is the price the seller actually set, not our arithmetic — which is why EUR is also the currency we rank in. We only list an offer here when the store gives us its price in euros, so nothing in this table is a number we invented.

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Price History

Lowest tracked
€0.447 Jun 2026
Current best
€0.44
Lowest since we started tracking
Keyshops
€0.40€0.43€0.45€0.487 Jun30 Jun23 Jul15 Aug7 Sept
7 Jun — 7 Sept
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Screenshots & Media

Screenshot

About Alien Invasion 3d

I want to be honest with you, because that's what this column is for. I genuinely enjoy hunting through the quietest, least-covered corners of Steam for something worth your time. Alien Invasion 3d is not that something. What you get is a bare-bones 3D flying game where you pilot a UFO across four distinct locations, collecting objectives scattered through each map before the game shuttles you to the next zone. Hostile planes swarm you constantly, and ground-based turrets add a secondary threat. Destroy enough of them and your score climbs. Collect all the objectives across all four locations and the game is, by the developer's own account, complete. The structure is simple in a way that could work if the flight handling felt satisfying. The developer has pushed at least two post-launch updates, one revising the graphics and adding gamepad support, and a second labelled the "Shoot Them Down Edition" that promised improved enemy AI. Those are real efforts, and I respect the solo-developer hustle behind them. Controller support is confirmed for Xbox and PS4 pads via emulator. But the community response from launch day was pointed and unkind, questioning the visual fidelity and overall playability in terms that are hard to argue with from the outside looking in. There is almost no critical coverage to speak of. One Steam user review exists as of this writing. There is no Metacritic score. The music was assembled using Music Maker Jam, which is a fine tool, but it signals the production ceiling here pretty clearly. This is a project assembled by one person, released quickly, and updated twice. That story is not automatically a bad one. Some of my favourite micro-releases on Steam came out of exactly this kind of weekend-project energy. The difference is usually whether the core loop has a pulse. Here, the available signal suggests it does not. If you have a soft spot for early arcade flight concepts, the kind of thing that reminds you of a Flash game that lived in a browser tab circa 2007, you might find a flicker of something familiar in the objective-hunting structure. Four locations is four locations. But there is nothing here in terms of weapon variety, upgrade paths, narrative framing, or soundtrack atmosphere to give those locations any weight. The game ends when you collect everything. There is no reason to return.

Kai
Kai · Scout Team

Indie & narrative

Tags

singleplayertier:sub-5UFO FlightArcade FlightScore AttackObjective CollectionGamepad SupportShort GameSolo Developer

System Requirements

Minimum

OS
Win 7, Win 8, Win 10
Memory
4 GB RAM
DirectX
Version 11
Storage
4 GB available space
Graphics
Graphics card with 2 GB VRAM
Processor
2.5 GHz dual-core CPU

Recommended

Requires a 64-bit processor and operating system

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Reviews & Ratings

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Game Info

Developer
Jim Dex
Publisher
Jim Dex
Release Date
Mar 21, 2018

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Frequently asked questions about Alien Invasion 3d

How much does Alien Invasion 3d cost?

As of 6 September 2026, the cheapest in-stock offer for Alien Invasion 3d is €0.44 at Eneba, out of 3 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy Alien Invasion 3d cheapest?

The lowest in-stock price we track for Alien Invasion 3d is €0.44 at Eneba (6 September 2026). We compare 3 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is Alien Invasion 3d available on?

Alien Invasion 3d is available on PC.

When was Alien Invasion 3d released?

Alien Invasion 3d was released on 21 March 2018.

Who developed Alien Invasion 3d?

Alien Invasion 3d was developed by Jim Dex.