A downloadable game for Windows

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Space Cat 9 is a roguelike platformer where you have 9 lives to stop evil mice from stealing the moon!

Key Features

  • CAT LIKE AGILITY: Highly mobile platforming that has you leaping, pouncing, and wall jumping past hazards at high speeds and extreme precision.
  • BEAUTIFUL AND CHARMING WORLD: Beautiful pixel art featuring mice shenanigans and high tech robotics across 4 distinct spaceship quadrants.
  • INTENSE BOSS FIGHTS: Test your full range of combat skills against 6 unique mechanical mouse monstrosities!
  • 9 LIVES SYSTEM: Each of your 9 cat lives is stronger than the last. Sacrifice a life at any time for a Super Blast!


The Maniacal Mice, a group of mech-loving, mayhem-inducing, and mozzarella-devouring agents of chaos, are trying to steal the moon! Their cheese-seeking spacecraft is on schedule to drill into the Moon’s core, mine it for precious gruyere, and set Earth’s gravity out of control. 

But what they don’t know is that one Courageous Cat has snuck on board and will do whatever it takes to stop the mice, even if it means using up all nine of its lives...

What does Beta mean?

Space Cat 9 is currently in the beta phase of development. That means the core gameplay is well-established, but there is still more work to do to get it to release quality. The majority of the upcoming updates will consist of audiovisual polish and more content (rooms!), but we are also planning a secret new feature!

Support Us

We decided to make this a FREE beta release so that anyone could try the game! But we appreciate any support you can give us. Please consider donating a small amount when you press the "Download Now" button. The support will help Possum House stay independent!

StatusIn development
Rated 5.0 out of 5 stars
(3 total ratings)
AuthorPossum House Games
GenrePlatformer, Action
Made withUnity, Aseprite
TagsCats, Roguelike, Space
Average sessionA few minutes
InputsKeyboard, Gamepad (any)
LinksHomepage, Community, Twitter


Download NowName your own price

Click download now to get access to the following files:

SpaceCat9_Win64_v2.0.0.zip 79 MB
SpaceCat9_Win32_v2.0.0.zip 77 MB


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Finding the Fun brought me here! This is my vote for a MacOS or Linux build.

I didn't get to save the moon but even with nine lives it's tough for me to be a cat. I'm a dog person. Still rooting for Space Cat. :) 

does it work in windows 32 bit

The original download was built for 64 bit but we've uploaded a Windows 32 bit compatible build and updated the names. Thanks for asking!

thank you so much