
Inside the Heraan Studios Toolbox
🛠️ A Look at the Development of Cat-Astrophy How is a video game actually made? Today, we are opening the Heraan Studios toolbox to show you what goes into developing…




Cat-Astrophy is a space action roguelite: mix abilities, adapt your build and playstyle in every run to master frantic combat and precise jumps across procedurally generated planets; death is permanent. Can you survive the cat-astrophe?

Cat-Astrophy is a fast-paced, challenging space action roguelite: its Star Cursor system and evolving modules force you to adapt your build and playstyle in every run, generating chaotic combat and precise jumps. The game delivers constant tension and rewards both improvisation and technical mastery.

In each run, you’ll travel across procedurally generated planets, combining abilities, choosing paths, and mastering parkour and real-time combat mechanics. Runs are unique: find modules that alter your capabilities, discover hidden synergies, and decide whether to take risks or secure permanent upgrades with star fragments. Death is permanent: dying means learning, reconfiguring, and retrying with new strategies.
Cosmic Procedural Exploration: Traverse different planets each run, with rooms, routes, and secrets that constantly change, forcing you to adapt your decisions on the fly.
Agile, Strategic Combat: Use the Star Cursor to direct precise attacks while moving Polo; action is fluid, sharp, and packed with risk-reward moments.
Unique Builds Every Run: Discover modules and reconfigure abilities to create combinations that completely transform your playstyle.
Permanent Progression: Collect star fragments to unlock lasting upgrades that open new routes and tactical options between runs.
Impactful Paths and Decisions: Choose which planets to explore and which rewards to pursue; your choices shape the pace and difficulty of the adventure.
Parkour and Precision: Deadly jumps and challenging platforming sections that blend movement and combat in every encounter.
Cosmic Pixel Art Aesthetic: Vibrant worlds, alien creatures, and environments with personality reinforce the game’s tense and frantic tone.
Mystery-Driven Story: Discover why Polo was abducted and what forces caused the cat-astrophe; the narrative complements the action without overshadowing gameplay.

Cat-Astrophy is for players seeking intensity, replayability, and meaningful decisions. Every death teaches you something new: learn, adjust your build, and overcome what once defeated you.
Dare to recover Polo’s memories and face an unforgiving universe? Add Cat-Astrophy to your wishlist, try the demo when available, and join our community to provide feedback and suggest synergies and tweaks.
Cat-AstrophySteam announcement
🛠️ A Look at the Development of Cat-Astrophy How is a video game actually made? Today, we are opening the Heraan Studios toolbox to show you what goes into developing…
Cat-AstrophySteam announcement
Five Inspirations, One Adventure If you pay close attention while playing Cat-Astrophy, you might start recognizing some of the games that inspired us during development. The…
Cat-AstrophySteam announcement
What Awaits You in the Cat-Astrophy Demo? Haven't joined Polo on his space adventure yet? Now is your chance! The Cat-Astrophy demo lets you experience this action roguelite…
Cat-AstrophySteam announcement
A good challenge should make you better. Difficulty is part of Cat-Astrophy. But to us, a challenging game is not about simply stopping the player from moving forward. A good…
Cat-AstrophySteam announcement
Not every idea is meant to survive. During the development of Cat-Astrophy, we have tried an incredible number of things. Some ideas lasted for a few hours. Others stayed in…
Cat-AstrophySteam announcement
Who is Polo, really? At first glance, Cat-Astrophy is the story of a small astronaut cat travelling through a galaxy devastated by a mysterious cosmic catastrophe. But behind…
Cat-AstrophySteam announcement
How do we build a room in Cat-Astrophy? A room in Cat-Astrophy does not begin with a pretty background, a finished planet, or a pile of visual effects. It begins with a much more…
Cat-AstrophySteam announcement
⚡ A challenge that makes you better A good run is not about overcoming every obstacle on your first try. In Cat-Astrophy, we want every fight to teach you something. Enemies have…
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