Who should use Sonic 3?

Sonic 3 is an open-source project built for retro gamers.

Does Sonic 3 have a free plan?

Yes — Sonic 3 is free to use.

Is Sonic 3 still active?

Unverified. Sonic 3 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Sonic 3?

Similar projects tracked by PulseGate include Codere, Cube Master 3D - Sorting Games, and Home Makeover.

Sonic 3 is developed by Eukaryot.

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Sonic 3

Name: Sonic 3
Author: Eukaryot

FlathubGames

Sonic 3: A.I.R. (Angel Island Revisited) is a fan-made remaster of Sonic 3 & Knuckles. It recreates the classic Sega Genesis gameplay in an enhanced form. The game requires ownership of the original Sonic 3 & Knuckles on Steam to play.

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Overview

3 features

Sonic 3 is a Games project. It focuses on reviving and enhancing the classic Sonic the Hedgehog 3 & Knuckles experience with modern improvements. It is built as an open-source project for retro gamers. Sonic 3 is free to use. It runs on Linux.

Behind Sonic 3 is Eukaryot. Among its 3 catalogued features are Fan Remaster, Classic Gameplay, and Enhanced Graphics.

Fan Remaster
Classic Gameplay
Enhanced Graphics

Built with & integrations

Runs on

Linux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed29 Jul · 15:37 UTC
Sonic3AIR verified against its public source
Source: PulseGate · Open

Frequently asked questions about Sonic 3

What does Sonic 3 do?: Sonic 3 focuses on reviving and enhancing the classic Sonic the Hedgehog 3 & Knuckles experience with modern improvements. It is catalogued under Games on PulseGate.
Who should use Sonic 3?: Sonic 3 is an open-source project built for retro gamers.
Does Sonic 3 have a free plan?: Yes — Sonic 3 is free to use.
What platforms does Sonic 3 run on?: Sonic 3 runs on Linux.
Is Sonic 3 still active?: Unverified. Sonic 3 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Sonic 3?: Similar projects tracked by PulseGate include Codere, Cube Master 3D - Sorting Games, and Home Makeover.Codere Cube Master 3D - Sorting Games Home Makeover
Who makes Sonic 3?: Sonic 3 is developed by Eukaryot.

At a glance

Platforms: Desktop
Languages: English
First seen: 29 Jul 2026
Built for: Retro gamers
Model: Open source
Solves: Reviving and enhancing the classic Sonic the Hedgehog 3 & Knuckles experience with modern improvements.

Registered as

Flathub: org.sonic3air.Sonic3AIR

Developer

Eukaryot

Live coverage

Identity confidence: Medium · 70
Indexed: 29 Jul 2026
Lifecycle: Alive
First seen: Jul 2026
Last seen: 29 Jul 2026

Identity audit (13)

Slug: sonic3air-flathub-org
Lifecycle state recorded: 29 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Jul 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 4 Aug 2026
Canonical URL: https://flathub.org/apps/org.sonic3air.Sonic3AIR

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Also in Games

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