Alien Shooter TD (PC)

Single Player Single Player
Multi-Player
Cross-Platform Multiplayer
Co-Op
Local Co-Op
Downloadable Content
In-App Purchases
Partial Controller Support
Full Controller Support
Steam Achievements Steam Achievements
Steam Trading Cards Steam Trading Cards
VR Support
Steam Workshop
Steam Cloud Steam Cloud
Stats Stats
Valve Anti-Cheat Enabled
Steam Leaderboards Steam Leaderboards
Includes Level Editor
Commentary Available
Captions Available
Action Action
Adventure
Fighting
Hidden Object
Horror
Family Friendly
Platformer
Puzzle
Racing
Retro
RPG
Shooter
Simulation
Sports
Strategy Strategy
Antivirus and Security
Utilities
Educational
Game Development
Design and Illustration
Business and Office
Operating System
Download Download
Sigma Team

Steam Price:
£6.99

Save 28%
Our Price: £4.99
10 in stock
Steam key will be sent to your email address and can be redeemed to download the full game.


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!

  • Totally real-life presentation of events – there is a limited munitions stock for each weapon, and it has to be replenished during combat.
  • Powerful 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.
  • OS: Windows XP, Vista, 7, 8, 10
  • Processor: Intel Core 2 Duo T5200 @1.6GHz / AMD Athlon 64 X2 3600+ @2000MHz or better
  • Memory: 2 GB RAM
  • Graphics: 512 MB video card
  • Storage: 500 MB available space
  1. If you don't already have it installed, download and install the Steam client from here
  2. Launch the Steam client software and log into your Steam account.
  3. Click the Games Menu.
  4. Choose Activate a Product on Steam...
  5. Follow the onscreen instructions to complete the process.