Last updated on December 9th, 2025 at 07:58 am
Red Siren: Space Defense – Action Game Review
Red Siren: Space Defense is a Action/Entertainment/Casual game from Istom Games Kft., first launched in 7th November 2018.
It’s rated 9+ and currently has 501+ ratings on the App Store.
What Makes Red Siren: Space Defense Stand Out
We are in 2138, the raw material resources on the Earth have been depleted. With the support of civil society the private companies have colonized the surrounding planets and utilizing their natural sources. Since the mining technology is not achievable for everybody, lots of people are organized in groups and start looting the planets. In response, the Exacorp established Red Siren squad to struggle against raiders. As a young soldier of the Red Siren you have to defend the bases and fight against the raiders who want to win at all costs…
Red Siren: Space Defense is a space war game with futuristic robots, tanks, ships and battle machines! Enjoy the amazing visuals, realistic effects, exciting battles, challenging missions! Discover marvelous planets, defend the base building, destroy all of the enemy’s robots! Unlock new levels in four different worlds, try every ships, weapons and upgrade them to be a real robot-destroyer! Try to demolish all of your enemies as fast as you can, accomplish the missions to get prizes! In this outworld battle you can fight against tanks, walkers and flying robots, war-planes, a loads of enemies with different arms and missiles! Get all of the ships and various weapons and upgrade them to raze the enemies to the ground!
Key features:
- Awesome graphic and visual effects
- Lots of mechanics and robots
- Multifarious ships
- Various categories of weapons
- Magnificent audiovisuals
Tips:
- Try various weapons and upgrade your fav to the max level
- Complete missions to get prizes
- Dodge the enemy’s ships and attack them from back
- Do not be an easy target: Always keep moving your ship!
This Action game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Red Siren: Space Defense is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 16th August 2021
Recent improvements include:
- New dual joy control: complete freedom of control at the request of users
- Aiming control options (auto aim, full control aim) added
- Control scheme options added to settings
- Optimization
- Minor bug fixes
Download & Availability
Red Siren: Space Defense is available through the official App Store for iOS devices.
Get Red Siren: Space Defense on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
Great game, but lv 6 with two enemies at once is very frustrating and we couldnt beat it. Cranking down the difficulty would be nice.
We love this game so much! We are not sure how it is not one of the most popular games in the App Store! We love the graphics and gameplay, although we would love more weapons and ships. Over all, amazing.
We like it very much for some reason it reminds us of space invaders.
This game is so awesome, a bit repetitive, but still highly polished and smooth running game. This game is very fun to play, to look at and detailed in the physics department. Feels and looks like a Terminator Apocalypse and could use a story line and cutscenes in that style. Look forward to a sequel with more ships, a story line and big boss battles.
Reminds of the old school defender game from way back but w a modern facelift of course. Awesome graphics and very simple. Only about 6 missions in and its fun. Some ads, but they have been really short. And a 30 second video option at the end of each mission to double score. We just watch tv in between. So far so good.
Nice graphics and smooth gameplay make this game A little more change would be better but still fun to play.
Its a relatively simple game but the 3D twist and good graphics sold it, its a nicely done unique twist to the side scroller genre Nice job devs keep it up.
Graphic is awesome. Game play is smooth and easy to understand. But like many reviews here, game freeze up after ad. Not many features and game modes. We dont think at this time is worth anyones download time and game play.
We want to give these folks our money but the app is not reliable. Otherwise it is such a great game.
The game could be so much better. There should've been more time put into it. We understand this is a mobile game and shouldn't be all that high budget, but still. There needs to be a tutorial at the very beginning of the game. The controls REALLY need to be fixed up and not so jittery and sensitive. We feel like the gameplay seems very anticlimactic due to how little sound effects there are. The game looks great and the gameplay is fun, but there's a few aspects that greatly impact this game and if you could change and improve them, the game would easily be a five star.
We just installed this game on the new iPad Pro. The developer logo comes up for a bit and then the game closes. Ive force booted our iPad but it still wont start.
Its very good just update it so it doesnt freeze then its a hit.
We downloaded this game like 3 minutes ago, we really enjoy it but the loading takes some time we also LOVE the graphics.Great job, makers.
The game is fun. Graphic are threat. Weapons are cool. We just dont know what the power ups do. There is no manual or guide that tells you. Please help us figure this out. Thanks.
Will give five stars when the game has more. More ships to choose from and more lvls/worlds to play in.
Still their could be more efforts improving the game design.. Other wise this game will fall to repetitiveness and get old quickly.
Way too grindy. No introduction to gameplay (though simple and intuitive). Difficulty ranks up relatively quickly. But its manageable. All in all a half decent game, but not worth playing as it is. Needs a LOT of improvement to get a hook in.
Its fun till you realize its nothing more than an ad campaign for other apps. You know those websites that are so full of ads and click bait you dont really know whats going on. Thats basically this game.
Fun game but we notice the game freezes up when an ad comes along. It got to a point where playing this game became more of a frustrating annoyance due to the constant ads and the game freezing up completely. Our solution? Simply delete the game and find something else worthy of our time. Good riddance.
This game is horrible it has bad graphics and bad gameplay and the stages are impossible to play.
Think this is a pretty good game runs smooth great graphics great sounds and effects all in all 5 stars idk u guys are giveing it a bad rating haters.
This game is cool and unique its refreshing playing a game were you slide left to right , Simple but very fun , Its not pay to win and its very easy grinding credits and getting the latest ships and weapons 5 stars.
The 3D Animation, interface and effects are really nice looking. The side scrolling gameplay is a refreshing change from our usual POV games. We highly recommend this title.
So far, so good. Enjoyable gameplay and great visuals. Controls seem a tad sluggish, hopefully theyll get a tweak in a coming update.
Sweet game, but it freezes sometimes when you finish a mission. Hope you can fix this in the future.
The game isnt bad graphically and content wise. The controls are horrible though. You end up going past where you want and there seems to be a lag from what you do.
The game lags a lot if you get a notification on your phone. Also at and after mission 4 the game freezes after every mission. Very annoying. Fun game otherwise.
We were playing this for an hour. It is a great game tho but when we finish the mission four it keep frozen and that make the game turn to bad please if u can fix this please do so thank you.
The controls, graphics, and gameplay are buggy and clunky, not to mention you have to watch numerous ads before being able to upgrade any weapons. Also pretty annoying that the best vehicle in the game is only unlocked by a $9.99 price tag.
So when we finish the fifth level it freezes and makes our phone extremely hot and we have to wait for our phone to die since we could not turn it off.
Ate 40% of battery in approximately 15 minutes of use.
Its unfortunate because the gameplay is pretty fun. Thats the third time in a row we have tried to play through level 8. Finished the mission, auto ad pops up, and afterwards, game is frozen. Shut game down, reopen, have to play level 8 again… No good. Deleting this ap. We do not recommend unless they fix this issue… (May want to reconsider where the ads are Dev team… Not just forcing people to watch ads. Make money, but dont be greedy).
We ran the game for 2 minutes and our phone already started heating up and running out of charge but over all its a ok game more or less cause the controls are bad.
We think thats way to close trying to trick people.
User feedback from Apple App Store
App Details
- Version: 1.4.0
- Size: 322.52 MB
- iOS: 12.0 or later
- Languages: EN
- Content Advisory: Infrequent/Mild Cartoon or Fantasy Violence
- Developer: Istom Games Kft.
Last updated: 16th August 2021 | Genre: Action, Entertainment | Developer: Istom Games Kft.