Infantry Attack: War 3D FPS
Action · VOODOO
Infantry Attack: War 3D FPS screenshots
Infantry Attack: War 3D FPS is the sort of shooter you can pick up without studying a control scheme. You are a soldier on the frontline, an invasion is underway, and your job is to hold your position and shoot whatever comes at you. If you like the idea of a first-person defense game with straightforward aiming and a steady stream of targets, this is built for exactly that.
The pitch is deliberately uncomplicated. Voodoo has published a free action game where you press your thumb to fire and drag the screen to aim, and the developer frames it as an answer to players who are tired of battle royale formats. Instead of dropping into a shrinking map against dozens of opponents, you stand your ground and fight waves of enemies. That focus is the main thing that sets it apart from the crowded shooter category.
It has found a large audience: more than 10 million installs and a 4.6 average across 112,590 ratings. That is a strong signal for a free mobile shooter, and it suggests the simple formula works for a lot of people. The question is whether it will work for you, and that depends mostly on whether you want a quick arcade-style firefight or something with more tactical depth.
An invasion you defend rather than invade
The premise is a defensive war. Enemy forces are moving into the country, and you are part of the response. The developer leans into that framing with a direct address to the player as a soldier who is needed on the line. It is familiar territory for the genre, but it gives every mission a clear objective: stop the advance rather than push through a story campaign of your own.
What you are stopping is a mixed force. Infantry soldiers come at you on foot, but so do helicopters, tanks, warplanes and drones. That variety matters because it changes what you are shooting at from moment to moment. A ground trooper, an armored vehicle and an aircraft all demand different timing, and that contrast keeps the action from settling into one rhythm.
The weapons are described as modern rather than historical. The developer is explicit that this is not a World War I or World War II setting, so you are working with a machine gun, a rocket launcher and a sniper rifle instead of period gear. For players who find vintage military shooters overdone, that choice is part of the appeal.
Holding the line with Sam and Ryan
A typical mission puts you behind a machine gun in first-person view. You aim by scrolling the screen and fire with your thumb, which the developer describes as a simplified control scheme meant to keep your attention on the action. That is the core loop: track a target, line it up and shoot. The whole thing is designed around quick reactions rather than positioning.
You are not fighting alone. Your squad includes Sam, who carries an RPG for heavy damage against military vehicles, and Ryan, a sniper who engages targets at long range across open ground. Your role is the machine gun, clearing the field while they handle their own angles. The developer calls this combination highly addictive, and it is easy to see how the division of labor keeps a battle readable: you always know which threat is yours.
Missions move between warzones, including city streets, desert, jungle, forest and airport settings. Your shooting strategy has to change depending on where you are fighting, so the environments are not just cosmetic. Some missions also put you in a helicopter, giving you an aerial angle on the fight below. That variation is what keeps a defense shooter from feeling like the same encounter on repeat.
Why the campaign keeps pulling you back
The campaign is structured to escalate. The developer warns that combat gets tougher and enemies grow stronger as you progress, which is where the upgrade system comes in. Improving your machine gun, rocket launcher and sniper rifle is presented as necessary rather than optional, and you also level up your teammates so the squad can handle heavier waves of soldiers. That gives each session a sense of forward motion beyond simply surviving.
Bosses sit at the tougher end of that curve. They are heavily armed and deadly, and only sharpened players will get through them. Beating one is framed as a matter of aiming well and using your weapons and kill-strikes intelligently rather than brute force. If you enjoy a shooter that asks you to read a fight and respond, those encounters are likely to be the highlight.
Realistic graphics sit alongside the simplified controls. That combination, easy input with a more grounded visual style, is a reasonable description of what this kind of game is going for. It is not trying to be a simulation; it is trying to make a firefight look and feel convincing while staying easy to pick up.
What it costs and what you get for free
Infantry Attack is free to download. It contains ads and offers in-app purchases, so the experience includes both. I would treat the free version as the starting point and decide from there whether the game holds your attention.
The content rating is Teen, which is worth noting if you are choosing something for a younger player. The game is about shooting soldiers and vehicles, so the rating reflects that military combat focus. It is still a shooter about armed conflict.
The developer's most recent update note mentions bug fixes and improvements for a faster, more reliable experience. That is a routine maintenance message rather than a content announcement, and it suggests the game is still being looked after. For a title that first appeared on November 9, 2022, that kind of upkeep is a reasonable sign.
Where the simple approach shows its limits
The same simplicity that makes this easy to start is also the main thing to weigh. Aiming by scrolling and firing with a thumb is a simplified approach to gunplay. The developer is upfront that the controls were simplified on purpose, and that design choice shapes everything about how the game plays.
The structure is also narrow by design. This is a campaign about defending positions. If you are looking for a different kind of shooter, this may not be for you. What it offers instead is a series of escalating fights with a squad at your side.
The presence of ads and in-app purchases is the other practical consideration. Neither is unusual for a free mobile game, but both are part of the package here, and anyone who prefers to pay once and play without interruptions should factor that in. The honest position is that you will find out when you play.
A straightforward pick for quick firefights
Infantry Attack: War 3D FPS is a free first-person shooter that asks you to hold a position and shoot incoming troops, vehicles and aircraft with a machine gun while Sam and Ryan cover other angles. It runs a solo campaign across varied warzones, adds helicopter missions for a change of perspective, and expects you to upgrade your weapons and squad as the fights get harder. Boss encounters give the progression a clear target.
It suits players who want short, uncomplicated shooting sessions on a phone, and who like the idea of a defense scenario rather than a battle royale drop. The simplified controls and first-person view make it approachable, and the 4.6 average from a large number of ratings suggests plenty of people have stuck with it. If you want a shooter you can start playing within seconds and put down just as quickly, this fits that slot well.
It is a focused arcade-style defense shooter, and for the right player that is enough.
The short verdict
A free, simple first-person defense shooter that suits players wanting quick firefights rather than competitive or tactical depth.
What's new in version 1.36.6
Smoother than ever! We've fixed bugs and made improvements for a faster, more reliable experience. Thanks for playing!
App specs
- Version1.36.6
- UpdatedOctober 6, 2026
- Downloads10M+
- RequiresAndroid 8.0+
- PriceFree
- Age ratingTeen
Infantry Attack: War 3D FPS: frequently asked questions
What kind of game is Infantry Attack: War 3D FPS?
It is a first-person shooter built around defending a position rather than advancing through a map. You man a machine gun, aim by scrolling the screen and fire with your thumb, and you fight alongside squadmates Sam and Ryan. The campaign is solo and moves between different warzones.
What enemies will I face?
Infantry, helicopters, tanks, warplanes and drones are among the forces coming at you. That mix means you are switching between ground targets and vehicles or aircraft as a fight develops. Heavily armed bosses also appear at points in the campaign.
Is Infantry Attack free, and does it have ads or purchases?
It is free to download, and it contains ads and in-app purchases.
What weapons and upgrades are available?
You work with a machine gun, a rocket launcher and a sniper rifle, all described as modern rather than World War I or World War II era. Upgrading your guns alone will not be enough as enemies get stronger, so you also level up your teammates. Ryan picks off targets from a distance, while Sam brings an RPG for vehicles.
What is the most recent update?
The latest update note mentions bug fixes and improvements for a faster, more reliable experience.
Pros
- Free to download and start playing
- Simple thumb-to-shoot and scroll-to-aim controls
- Varied enemies including tanks, drones and helicopters
- Multiple warzones plus helicopter missions
- Weapon and squad upgrade progression
Cons
- Contains ads
- Offers in-app purchases
- Solo campaign
- Aiming is simplified by design
Download Infantry Attack: War 3D FPS
by VOODOO
Free · In-app purchases · Contains ads · Official store listings