Floating Alien City - Adventure Box

Floating Alien City is the intense alien first-person shooter in which you are thrown into the firefight located in a mysterious alien base. You are not only fighting against other online soldiers, you will also be attacked by aliens trying to defend their territory.

Navigate around the alien base and look for resources that can aid you in battle. There are improved weapons and ammunition to keep you going spread throughout the map. Collect as many as you can and defeat all of your enemies to win each battle. Have fun in this blocky space age game. Good luck!

Release Date

August 2018


Floating Alien City is developed by Adventure Box and can be played here on CrazyGames.


  • 3D first-person shooter game with blocky graphics
  • Alien AI-controlled enemies
  • Many other weapons to find in the base
  • Information about every object you point with your gun


Web browser



  • WASD to move
  • Left click to shoot
  • 1234 to switch weapons
  • Space bar to jump
  • Shift to run
Show Less
Grass Battlefield - Adventure Box
The Dreary Desert's Marvellous Mountain - Adventure Box
Oh no, a UFO! - Adventure Box
Strange Space Station - Adventure Box
Artic Assault - Adventure Box
Winter Wonderland
Island Battle Royale - Adventure Box
Christmas Town Disaster
Swamp Skirmish - Adventure Box
Zombie Town - Adventure Box
Welcome to Adventure Box
The Minecraft Trials
Bullet Force
Realistic Zombie Survival Warfare
Shell Shockers
The Prison Game (Gun Race Mode)
Mission in Hong Kong
Futuristic Fortress - Adventure Box
Minecraft Nightmare
Giant Slayers
Shoot Your Nightmare: Space Isolation
Crazy Shooters 2
War Brokers (.io)
Treasures of Davy Jones
Forward Assault Remix
Special Strike: Operations
Masked Forces 3: Zombie Survival
Soldier Challenge Multiplayer
Unusual Rain
UFO Alien Wars
Escape from the Bathroom of a Giant
Galaxy Fight Multiplayer
Galactic Force: Alien Survival
Lost Alone: Zombie Land
Going Up Multiplayer
Arena Shooter
Santa's Workshop
Shipwreck Shenanigans
Zombie Survival Ultimate
Portal Of Doom: Undead Rising
The Final Countdown
Sudden Attack
Fallen Meteorite
Alien Invasion (Willa's Adventure No. 6)
Block Pixel Gun Apocalypse 3
Xtreme Paintball Wars
Old Factory
Freaky Factory
Gloomy Hangars
The Night of the Undead
Army Combat 2
The Cursed Statue
Merc Zone
Slenderman Must Die: Sanatorium 2021
Pixel Apocalypse: Infection Begin
Amazing Strange Rope Police
Crazy Wars
Modern Blocky Paint
Cemetery Warrior 4