Celestial Hacker Girl Jessica
Developed by girl software · Published by girl software
At a glance
Overview
An action, indie game by girl software, published by girl software — single-player.
Steam’s own one-line description: “A surreal 3D platformer about a marble girl named Jessica. Roll around, explore the multiverse, hack computers, dodge lasers, and eat cake!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Celestial Hacker Girl Jessica.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows XP
- DirectX: Version 9.0
- Storage: 900 MB available space
Supported languages (1)
Celestial Hacker Girl Jessica FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Celestial Hacker Girl Jessica?
Steam classifies Celestial Hacker Girl Jessica as a Action, Indie game, developed by girl software. A surreal 3D platformer about a marble girl named Jessica. Roll around, explore the multiverse, hack computers, dodge lasers, and eat cake!
How much does Celestial Hacker Girl Jessica cost?
As of June 2026, Steam lists Celestial Hacker Girl Jessica at $1.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Celestial Hacker Girl Jessica single-player or multiplayer?
Steam lists these modes for Celestial Hacker Girl Jessica: Single-player. It lists a single-player mode.
Is Celestial Hacker Girl Jessica on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Celestial Hacker Girl Jessica for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Celestial Hacker Girl Jessica out yet?
Yes — Steam lists a release date of Jul 17, 2018.
What platforms is Celestial Hacker Girl Jessica on?
Celestial Hacker Girl Jessica is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Celestial Hacker Girl Jessica single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Celestial Hacker Girl Jessica cost?
Steam lists it at $1.99.
Who made Celestial Hacker Girl Jessica?
Celestial Hacker Girl Jessica is developed by girl software and published by girl software.
Where to get Celestial Hacker Girl Jessica
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, girl software.