GS4: Realistic Air Combat

GS4: Realistic Air Combat

High-fidelity combat flightsim

55 ratings
35 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 21, 2026
  • July 7, 2026

Features

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About

Experience high-fidelity combat flight simulation with realistic physics, authentic weapons, and dynamic battlefields. This is a serious simulator for pilots seeking depth and tactical freedom, not an arcade game. Master aircraft and control the skies with skill.

Realistic flight physics
Authentic modern combat systems
Dynamic war zones with AI units
Advanced AI pilots with tactical behavior
Mobile-optimized touch controls
Offline play support
Immersive audio and visuals
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What's New in GS4

3.62.04

July 7, 2026

Fixed ARCADE game mode not loading bug

Subscription plans

3 Months Premium Account

Earn 25% more point and access to offline game mode

$9.993 Months
How to cancel GS4 subscription ⁉️
11

In-App Purchases

$1.99

Small Gold Package

Virtual currency pack for obtaining in-game items

User reviews

Silver is usable! But there are flaws…

Edit: Hello! Silver is usable now! I can finally use the silver to get my jets! The new modes are good, but please bring back arcade mode. Don’t replace it because it was really good. Another flaw is the lag that goes on. When the new update came, the game lagged more, and kept kicking me out. The last thing I want to discuss are my stats. For people who don’t know, you click the button with the pilot, and it shows how much planes you downed, ground targets destroyed, etc. And when the game lags, it kicks me out. Then when I log in, my stats are wiped. I re-log in, and it is still wiped. I have to re-grind all of my stats all over again. I hope this can also be fixed. Then, how you randomly die by getting shot down on the base capture mode. They give no warnings, then you just die. Especially if I have to go CAS and destroy enemy SAM sites. Other than that, I like the game, but until all of that is fixed, I will give it a well deserved 5 star rating, and maybe even spend money. Yes it is a lot, but this will improve the game.

Hello readers and developers! I really like this game. It is really awesome and here are my reasons. It has high graphics, fun gameplay, detailed cockpits, and more! But I have just one problem. The game is entirely pay to win. You need money to buy gold, and the silver currency is actually useless. You cannot buy any planes in the game with silver. Yes, the A-10 and Mig-21 are awesome planes, and I really like them. I really hope future updates allow the silver to be useable and more maps, and planes will be included. And hopefully a new country, like Russia!

Thank you for reading this.

Gamertag; CrunchShrimpRoll.
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Long Time Follower

I’ve been a big fan of Phanotek games for a long time, especially since the original Gunship III era. When I say this is simultaneously one of the best, one of the most accurate, and yet one of the most simplistic flight simulators out there, I truly feel as if it is. I acknowledge the current version is an early access, and while there are some features (such as the need to purchase individual armaments,) that I am not the fondest of, while others like the full interactivity of the cockpit is immaculate. Great game, would rate an additional sixth star if I could, already recommended it to my friends! P.S. Please don’t make have to buy an AIM-9
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Writing as of the introduction of the new shop

I would give the game 5 stars if it wasn’t for the new weapon shop.

For anyone reading this, the recent update introduces a new shop mechanic that the player can spend in game currency to restock their weaponry (silver, bronze, and gold).

Pricing is fair. That’s because the rewards really well for both online pvp and single player (which I primarily play on). My concern would be if the devs somehow make the rewards underwhelming that I have to spend gold currency (which can only be acquired through real money) instead of the silver and bronze.

Hopefully they won’t resort to the concerns that I’ve mentioned as the game, like I mentioned previously, is balanced in terms of restocking weaponry.

To the devs: please don’t make any plans of depleting weaponry when I’m shot down without firing them. But you guys are doing well and this is my favorite game as we speak.
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Waste of time

You can’t even get off the ground until you buy additional credits to get the jet, missiles and other items.

Great game but multiplayer missions crash my game

My game just won’t start on any multiplayer mission, and even the training mission creator, idk if it’s a phone issue (iPhone 13 recently repaired) or a game issue because GS3 and CLHD multiplayer work just fine??

Developer apps

FAQ

What kind of gameplay can I expect from GS4?

GS4 offers a high-fidelity combat flight simulation experience, focusing on realistic flight physics, authentic weapons, and dynamic battlefields. It is designed for tactical freedom and depth, distinguishing itself from arcade-style games.

Does GS4 support offline play?

Yes, GS4 supports offline play, allowing you to experience serious simulation and combat anywhere without an internet connection.

What are the premium subscription options for GS4?

GS4 offers several premium subscription plans, including a Weekly Premium Account for $1.99, a Monthly Premium Account for $4.99, a 2 Months Premium Account for $6.99, and a Yearly Premium Account for $19.99.

How realistic are the flight physics in GS4?

The flight model in GS4 is highly realistic, simulating lift, drag, thrust, and weight. It includes energy management, stall behavior, supersonic flight effects, and altitude/speed/G-force limitations for an authentic flying experience.

What kind of combat systems are featured in GS4?

GS4 features authentic modern combat systems, including radar-guided and infrared missiles, cannon combat with ballistic modeling, Radar Warning Receiver (RWR) alerts, and defensive countermeasures like flares and chaff.

How does the AI behave in GS4?

Enemy and friendly pilots in GS4 behave like real combat aircrews, employing tactics such as Beyond Visual Range (BVR) and dogfighting, formation flying, and tactical disengagements. Ground units also respond to air threats.

What is the age rating for GS4?

GS4 has an age rating of 12+, making it suitable for users aged 12 and above.

How often is GS4 updated?

GS4 was last updated on March 25, 2026, with version 3.57.09. The developers plan ongoing updates and future content.