About Above Ground Testing Sphere (AGTS) V2
What the creator says, alongside confirmed listing details.
Above Ground Testing Sphere (AGTS) V2 is a community item for Cities: Skylines listed on Steam Workshop.
This above ground testing sphere or A.G.T.S is a giant dome above ground where science can get done. I was inspired by the enrichment spheres from Portal 2. Thi...
Mod details
- Game
- Cities: Skylines
- Creator
- Fun Noober
- Category
- Unclassified
- Published
- May 28, 2022
- Last Workshop update
- May 28, 2022
- Workshop item
- #2813840129
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
Above Ground Testing Sphere (AGTS) V2 currently has 399 subscribers. Recent growth metrics are unavailable; the last calculation was 18d ago.
Metrics from 11 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 Cities: Skylines mods
| Mod | Subscribers | 7d | Score |
|---|---|---|---|
| 149 | +126 | 100.0 | |
| 1.2K | +1K | 100.0 | |
| 116 | +78 | 100.0 | |
| 1.1K | +932 | 100.0 | |
| 3.1K | +673 | 99.9 |
Frequently asked questions
How popular is Above Ground Testing Sphere (AGTS) V2 compared with other Cities: Skylines mods?
It ranks #76,011 among 177,736 tracked active Cities: Skylines mods by subscribers — within the top 42.77%. This is a subscriber-based position, not a quality verdict. Counts and placement can change as the catalogue updates.
Is Above Ground Testing Sphere (AGTS) V2 available on PC?
The official Steam Workshop listing establishes PC distribution for Cities: Skylines. This does not verify current downloadability or compatibility with every PC configuration. Official source ↗
When was the mod last updated?
The source listing reports May 28, 2022 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 Cities: Skylines 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.