Video Game Data

The Stellar Upgrade expands the party with a new world, two new pilots and a new game mode.

Developer: Rusty Moyher

Publisher: Wild Rooster

Release Date: Jan. 27, 2026

Genres: Action Free To Play Indie

Tags: 2D 4 Player Local Action Arcade Destruction Free to Play Indie Multiplayer Party Game Pixel Graphics PvP Retro Sci-fi Space Top-Down Top-Down Shooter

Reviews: 0 (Followers)

Followers: 110

Price:
USD: $4.99

Platforms: Windows

Languages: English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese

Steam Achievements: None

Estimated Sales: $74

Astro Party EX - Stellar Upgrade on Steam

Categories: Camera Comfort Custom Volume Controls Downloadable Content DualSense Controller Support DualSense Controller Support DualShock Controller Support DualShock Controller Support Family Sharing Full controller support Keyboard Only Option Multi-player Online PvP PvP Remote Play on TV Remote Play Together Shared/Split Screen Shared/Split Screen PvP Steam Cloud Stereo Sound