Stella Supernova: The Astral Vale - Cosmic 2D Action-Platformer

9/23/2026, 2:05:06 PM

Release date: 9/23/2026

Tags: #action #2d-platformer #local-multiplayer #adventure #co-op-campaign #cute #rpg #anime

User Reviews

Steam rating: Steam positive 100% (6 reviews) Few reviews, for reference only
Fetched At: 10/12/2026, 3:25:48 PM

Reference prices

Japan

¥ 1,350 (JPY)

Steam JP

$9.99 (USD)

Steam Global

Check the requirements against my PC (item by item: confirmed / short / unknown. Nothing leaves your device)

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,350
Global Price: $9.99
Price in Your Region: ¥1,350Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 22 Oct 2026
Sale Status: Regular pricing
Price Checked At: 10/14/2026, 5:20:18 PM

The price snapshot and review snapshot differ by about 50 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Stella Supernova: The Astral Vale is a 2D action-platformer featuring local co-op for up to 8 players. Explore cosmic worlds, battle stellar bosses, and enjoy a cute aesthetic in this adventure by LEON GAGIN.

Who this is for

For fans of charming 2D platformers and local co-op fun, Stella Supernova: The Astral Vale offers a cosmic adventure with up to 8 players. Explore, battle, and enjoy the cute aesthetic.

Details

Overview

Embark on a cosmic journey in Stella Supernova: The Astral Vale, a vibrant 2D action-platformer developed and published by LEON GAGIN. This title invites players into a world of stellar adventure, focusing on tight platforming challenges, engaging boss battles, and a narrative woven through interactive cinematics.

Whether you're a solo explorer or prefer the camaraderie of friends, Stella Supernova offers a compelling experience.

Highlights

Cooperative Cosmic Adventure: Dive into the game solo or team up with up to eight players in local co-op mode, traversing diverse cosmic landscapes together.
Action-Packed Gameplay: The core experience revolves around precise 2D platforming, challenging boss encounters, and a story that unfolds through dynamic cinematics.
Cute and Colorful Aesthetic: The game boasts a charming, cute visual style that complements its adventurous themes, making the journey through the Astral Vale visually appealing.

Who It's For

Stella Supernova: The Astral Vale is designed for players who enjoy classic 2D platforming mechanics combined with cooperative multiplayer. Fans of action-adventure games with a focus on boss fights and a lighthearted, cute aesthetic will find a lot to love here.

It's also a great choice for groups looking for a local multiplayer experience.

Game Info

Developed and published by LEON GAGIN, Stella Supernova: The Astral Vale is a paid title released on September 23, 2026. It supports a wide array of languages, ensuring accessibility for a global audience.

The game features both single-player and local multiplayer modes, emphasizing its co-op campaign capabilities.