Earthion

Compare Steam page

Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.

Developer: Ancient Corporation, Bitwave Games
Publisher: Limited Run Games, Inc.
Released: 31 Jul 2025
Price: $19.99
Platforms
Followers: 4,837
Steam Deck: Verified
Languages: English +9
Metacritic: 85
Controller: Full

Loading…

Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 23 Oct, 22:28 UTC

How this is measured

Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.

News checked every 30 days. Observed since 23 Oct 2026.

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Untagged posts are recognised from their words, so a few updates are missed and a few other posts may be counted. Tagged posts are marked Patch notes on the Updates tab; recognised ones are marked Update.
Older posts are being read back through each game's history, most played games first, so months before October 2026 fill in over the coming days.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

Earthion Patch Notes (October 24 2025) Patch notes
25 Oct 2025 · Community Announcements
2025/09/10 Patch Notes Patch notes
10 Sept 2025 · Community Announcements
Earthion Patch Notes (August 4 2025) Patch notes
4 Aug 2025 · Community Announcements

From the game’s Steam news feed, last checked 23 Oct, 22:28 UTC. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.

Loading…