![Proto Cyber City Zone - Sonic the Hedgehog 2 [April Fools] preview](https://images.steamusercontent.com/ugc/17431293999555028092/BC4CE0BA1DAE4251A8B2A4D0026AFFDAAFCD406F/)
About Proto Cyber City Zone - Sonic the Hedgehog 2 [April Fools]
What the creator says, alongside confirmed listing details.
Proto Cyber City Zone - Sonic the Hedgehog 2 [April Fools] is a community item for Rivals of Aether listed on Steam Workshop.
Thanks to the always helpful Sonic the Hedgehog 2 Prototype and its level select screen, we are able to visit a place once scrapped from its own games, Cyber Ci...
Mod details
- Game
- Rivals of Aether
- Creator
- Lowbino Polyworks
- Category
- Unclassified
- Published
- April 1, 2026
- Last Workshop update
- April 1, 2026
- Workshop item
- #3697147636
Screenshots
1 image from the mod listing
Timeline
Key dates from the original listing and ModOrNot's catalogue.
-
First published
The item was first published on Steam Workshop. Steam listing ↗
-
File last updated
Latest file-change date reported by Steam Workshop. Steam listing ↗
Why it ranks here
Proto Cyber City Zone - Sonic the Hedgehog 2 [April Fools] currently has 647 subscribers. Recent growth metrics are unavailable; the last calculation was 12d ago.
Metrics from 20 stored snapshots. How ModOrNot ranks mods →
Subscriber change since tracked
View change since tracked
Favorite change since tracked
Platform availability
Availability is only claimed when an official source proves it. A platform we cannot verify is shown as “Not verified” — we never assume a PC Workshop mod runs on a console.
More Rivals of Aether mods
| Mod | Subscribers | 7d | Score |
|---|---|---|---|
| 1.3K | +916 | 100.0 | |
| 1.1K | +560 | 99.9 | |
| 502 | +334 | 99.6 | |
| 677 | +343 | 99.6 | |
| 526 | +198 | 99.3 |
Frequently asked questions
How popular is Proto Cyber City Zone - Sonic the Hedgehog 2 [April Fools] compared with other Rivals of Aether mods?
It ranks #9,057 among 12,285 tracked active Rivals of Aether mods by subscribers — within the top 73.72%. This is a subscriber-based position, not a quality verdict. Counts and placement can change as the catalogue updates.
Is Proto Cyber City Zone - Sonic the Hedgehog 2 [April Fools] available on PC?
The official Steam Workshop listing establishes PC distribution for Rivals of Aether. This does not verify current downloadability or compatibility with every PC configuration. Official source ↗
When was the mod last updated?
The source listing reports April 1, 2026 as the last file update. A later comment or catalogue refresh does not mean the mod file changed. Official source ↗
What does the ModOrNot Score mean on this page?
It is a 0–100 momentum signal: 50% subscriber-growth velocity relative to mods in the same game, 20% favorite growth, 20% view growth, and 10% update recency. It is not a quality rating. A recent score is unavailable for this mod, so no estimated value is shown.
Are these the real Steam Workshop numbers?
ModOrNot stores public Steam Workshop counts from its collection runs. The totals shown here are the latest counts stored in our catalogue; changes over time are calculated from recorded observations, not invented values. They can differ from the live listing until the next collection.
How is the rank computed?
ModOrNot compares tracked active Rivals of Aether mods by their current stored subscriber totals. Rank #1 has the most subscribers; equal totals share a rank. The rank is calculated when this page loads and can change as counts or the catalogue change.