Release Date 12/31/2025
Developer Sky Stride Studios
Publisher Sky Stride Studios
Steam App Id 3658800

Realm Runner

Realm Runner is a 3D fast paced action platformer starring Astro Eskii Dawdle, a competitor in the multiversal game show titled the Microcosm Marathon. Run through beautiful and branching levels as you take full advantage of Astro's speed and squid-like powers!

Last Updated: 1/7/2026

1 Players In-Game
Player Score
67
15
4
Platforms
  • Windows
  • Mac
  • Linux
Free In the Steam Store

About Realm Runner

Realm Runner is an Action, Indie, and Free to Play game developed by Sky Stride Studios. On 12/31/2025, it was released on the Steam Store by Sky Stride Studios.

It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

According to Steam’s category system, Realm Runner supports the following features:

  • Single-player

From the Steam community, Realm Runner has been tagged with the following user tags:

  • 3D Platformer
  • Fast-Paced
  • Third Person
  • Platformer
  • Aliens
  • Stylized
  • Free to Play
  • Soundtrack
  • Indie
  • Colorful
  • Action
  • Cartoony
  • Singleplayer
  • Physics

Media & Sceenshots

Watch the featured video for Realm Runner and see the latest screenshots from the Steam Store.

Realm Runner Featured Screenshot #1

Discover Similar Games

Find a new game to play just like Realm Runner through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Realm Runner.

Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Realm Runner data has been sourced from:

Explore

Discover the best of Steam. Find your next game, free weekend, or even track the next Steam Sale all in one spot.