A downloadable game



Moonbase Down 1.0.97 has been discontinued on Itch but version 1.2 is now available on Steam. MBD: Prelude to War is a more fun experience with a long list of enhancements:

New Features:

  • Graphics are now 2X larger (with scrolling maps)
  • Line of Sight: Aliens are more sneaky
  • Updated targeting system
  • Pulse Rifle 2X damage
  • Stasis Mines: Longer Force Cage
  • Faster Run Speed for PC and some Xenomorph
  • PC level boosts ammo per clip: Rewards higher level characters
  • Reduced Impregnation Penalty: Batteries collected +100% power drop with corpse
  • Crew Logs Window
  • Enhances A.I. and Xenomorph Aggression
  • Greatly Enhanced Space Dragon A.I.
  • Space Dragons now regenerate while sleeping
  • Steam Leaderboards now live
  • Hard Mode: adds 'Mysterious' layer of difficulty after surviving 10-Floors
  • Raises the character level cap to 30
  • Enhanced Visuals & FX
  • Buy update 1.2 on Steam now!


Game Play

Moonbase Down is a minimalist xenomorph survival horror arcade game with tactical shooter elements. Featuring an ever expanding horde of alien life forms which are able to reproduce using the human body as hosts.

Players must balance the use of personal force fields, ammunition, power, and avoidance to escape all 10-floors with Jonesy the cat. All the while, Jonesy is your companion and asset boosting power regeneration, but she is easily spooked by alien contact.


Backstory

After retrieving an unknown radio emitting object from the asteroid belt in the year 2184, all contact is lost with Moonbase One. You have been sent to investigate the ten-story complex and recover the unsent crew logs.


Avoid the woes of Alien impregnation...

Steam Reviews

“Alien boiled down to its basic elements... Atmospheric as balls and well worth the 2 quid asking price.” -Ramarl

“As soon as you kick in to the game you can already tell this developer is looking to make a professional and fun little arcade game." -Gat

Core Features

  • Procedural Moonbase Maze Generation
  • Force Field, Pulse Rifle, & Stasis Mines
  • 7-Xenomorph Archetypes
  • Alien Impregnation
  • Limited Ammo
  • Jonesy the Cat
  • 60-FPS Greenscreen Graphics
  • Early Access [DLC]: Sandbox mode under development

* - By purchasing MBD you agree to the AdventRPG EULA. ** - No longer on Itch.io Does not include a Steam key or Sandbox mode Early Access. *** - All features, details, and artwork subject to change without notice.

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More information

Development log