.requires-js{display:none!important}.noscript-navigation{display:flex;flex-wrap:wrap;gap:18px;padding:14px 16px;border-bottom:1px solid var(--border)}Sales Releases Free Discover Indie games Charts Game changes Calculator Game Matchmaker Compare games Roulette Sign in

Astro Party EX - Stellar Upgrade Store & metadata

Store & metadata

Steam store details recorded for this app.

App details

Recorded changes

App ID: 4178310
Type: DLC
Developer: Rusty Moyher
Publisher: Wild Rooster
Release date: Jan 27, 2026
Controller support: full
Required age: No store age restriction supplied
Change number: Not recorded

Account & disclosures

AI disclosure: Steam AI disclosure has not been checked.

Steam account, DRM and anti-cheat notices have not been checked.

Features

17

Multi-player
PvP
Online PvP
Shared/Split Screen PvP
Shared/Split Screen
Downloadable Content

Languages

11

Supported languages
Language	Full audio
English	Yes
French	No
Italian	No
German	No