555 reviews
By installing you agree to the Terms of Use and other terms


Microsoft Studios

More from Microsoft Studios

Download size

16 MB

Content rating


Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5

App requires

  • Xbox
  • photo, music, and video libraries
  • data services
  • movement and directional sensor
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (8)

Deutsch English español français italiano 日本語 한국어 português (Brasil)
show languages
Annihilate invaders with a wall of firepower in this insane arcade shooter.
BulletAsylum delivers over-the-top action, melding classic gameplay with next generation visuals and mechanics. With an insane amount of firepower at your fingertips, vibrant graphics, and an all-you-can-shoot buffet of alien hordes to destroy, BulletAsylum will blow you away.
- Multiple unique game modes, including Arcade, Survival, and Architect.
- Dozens of  upgrades; because bigger guns are better guns.
- Several game modifiers; change the rules - change the game.
- Leaderboards; Show your friends just how much better than them you are.
- Achievements; 200 Gamerscore up for grabs.
show details


  • by Yangsheng 3/18/2015
    Simple game. Fun at first, but repetitive. Not worth the money.
  • by William 3/7/2015
    Awesome game
  • by Felicia 3/6/2015
    Great game and im not much of a mobile gamer...was addicted to the trial and that got boring..worth what I paid :) not every app should be free...why don't you take the time to develop one and see if you wanna just give away your hard work...quit begging for free!!!! Make your own..lol
  • by Zaur 12/27/2014
    Great game
  • by Christian 11/8/2014
    It's a really great game I would pay for. BUT PLEASE make it free like FREE FREE NOT LIKE A FREE GAME AND ANOTHER ONE YOU GOT TO PAY FOR. So all I'm saying IM BEGGING YOU PLEASE MAKE IT FREE. 😢
  • by User 10/1/2014
  • by ivan 9/26/2014
    I have always loved Microsoft indie games and this is just one of many indie games that people should play. Smooth gameplay and the colors and the way it is just amazing
  • by Johanny 9/23/2014
  • by Matt 8/17/2014
    Great game! You will love it!
  • by Jonathan 8/14/2014
    So much fun! Very addicting. Just needs 1080p support :( super big bummer