Alien Shooter TD 17+

Sigma Team

    • 4.7 • 187 Ratings
    • Free
    • Offers In-App Purchases



Be careful when downloading the game: you run the risk of escaping the real world for a long time to get completely absorbed in saving the Earth from the imminent threat!

We are happy to present our innovative game in the genre of Tower Defense inspired by the legendary Alien Shooter series! Here you will not just build towers to protect your territory, but will also get in charge of a platoon of elite warriors. Each one of them has their own field of specialization, unique features, as well as development possibilities. It is also possible to equip each class of warriors with weapons of your choice.

The attack is under way. The armed forces are mobilized. Violent battles are happening across the whole globe.
You are the commander of an elite warrior platoon and find yourself in the midst of large-scale war events, and your actions will determine whether blood-hungry monsters will destroy our planet, or if humanity will come out victorious!

The game was created in keeping with the best traditions of Sigma games, no concessions of any kind - everything is just like in real life!

• Totally real-life presentation of events – there is a limited munitions stock for each weapon, and it has to be replenished during combat.
• Play absolutely free, get daily supply crates that include ammunition, weapons, coins, and ammo.
• Your enemies’ dead bodies don’t disappear - wait to see what happens when you finish each level!
• Seven character classes with unique characteristics and development possibilities.
• Hundreds of types of weapons – equip your troops according to your personal gaming style.
• Any kind of weapon can be modified by expanding its basic features. You can disassemble it and get money, as well as auxiliary supplies.
• Send your troops to get training, so they can develop a variety of combat skills.
• By combining different kinds of forces, you can develop your own tactics needed to accomplish each mission.
• In a critical situation, you can use bombs land mines, as well as supply Drones that will momentarily replenish munitions stocks for all the combatants.

And, of course, in keeping with our traditions, there are unprecedented crowds of monsters, plenty of bloodshed and explosions, as well as many other things you would usually see when you play our games on your devices!

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What’s New

Version 1.6.7

Minor bugs fixes and improvements

Ratings and Reviews

4.7 out of 5
187 Ratings

187 Ratings

StraitouttaiOS ,

Just Amazing

This game takes me back to my childhood with the original Alien Shooter (which I also have on my iPad now), and I really hope people show these developers some love because this is the best tower defense game on the App Store. Thank you so much for bringing the alien shooter series to the App Store so I can carry these games with me wherever I go!!!

Pubg moilbe ,

10/10 🤩

This game is very fun and I have been a fan for 4 years I think,I really like your guys games and please add alien shooter world on ios I have been waiting for almost 1 or 2 years ):

niggnogg1891 ,

Alien shooter

An awesome game I couldn’t ask for anymore besides may be a little more bass to put troops other than that simply marvelous

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More By This Developer

Alien Shooter World
Alien Shooter 2 - The Legend
Zombie Shooter: Dead Frontier
Alien Shooter - Lost City
Alien Shooter - The Beginning
Alien Shooter - Survive

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