A downloadable game for Windows

Buy Now$2.99 USD or more

In space no one can hear you KREEP...

Operation KREEP is a two-dimensional top-down couch co-op (offline) multiplayer action game. An extraterrestrial organism threatens deep space exploration missions! Only trained personnel working as a team can eliminate these infestations. But, the corporation financing the space endeavor has a private mail for you:
Cold hard cash for the alien alive!

Which side will you choose?


  • Engage in a frantic local multiplayer action game (offline 1-4)
  • Play single player matches against AI agents
  • Fight in a dozen of arenas and pick from multiple player skins
  • Try out various game rule mutators to take part in hilarious matches
  • Decide, with or against your friends?!
  • Both keyboard and controller support

Controller support:

The game supports up to four XInput devices (e.g.: the Xbox 360 controller).

If your controller(s) does not happen to be in this category check:
The controller emulator is easy to set up and works perfectly with Kreep!

1.1 Free update:

From the 2nd of June 2016 the 1.1 free update for Operation KREEP is available containing:

  • New maps and refined old ones.
  • New mutators.
  • Achievements.
  • Various fine tunings, fixes and many more!

1.2 Free update:

From the 6th of December 2016 the 1.2 free update for Operation KREEP is available containing:

  • 3 new maps, totaling 20 arenas now.
  • Difficulty fine tuning and enhancements for the "Sudden Death" mechanic.
  • User interface streamlining to allow easier match restart or reconfiguration.
  • Input (keyboard & controller) handling refinements and fixes.
  • New "evil CEO" endings :).


My name is Tamás Karsai (Spidi). If you have any feedback or problems to report, you can reach me at: spidi@magicitemtech.com
Please put Kreep into the subject field of the mail if you write!
Plus, you can read news on my development blog.

Thanks for playing!!!

Published Oct 30, 2015
GenreAction, Shooter
Tags8-Bit, Arcade, Local Co-Op, Local multiplayer, Pixel Art, Retro, Sci-fi, xna
Average sessionA few minutes
InputsKeyboard, Xbox controller
AccessibilityConfigurable controls, High-contrast, Interactive tutorial
MultiplayerLocal multiplayer
Player count1 - 4


Buy Now$2.99 USD or more

In order to download this game you must purchase it at or above the minimum price of $2.99 USD. Your purchase comes with a Steam key. You will get access to the following files:

Kreep.zip 4 MB
KreepClickOnce.zip 5 MB

Download demo

KreepDemo.zip 4 MB
KreepDemoClickOnce.zip 5 MB

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