Prion X
You will be playing Alpharium Null Prion Disease Type. an unknown Prion Plague that is far worst than scientist could ever discover. Can you beat this extremely difficult scenario, especially on higher difficulties?
7
Current subscribers
1
Favorites
8
Views
Tracked since August 25, 2026?The date of the first genuine observation stored by WorkshopVitals. Charts begin here — historical values are never backfilled or estimated.Stats updated 1 month ago
Subscriber History
1 snapshots stored · data © WorkshopVitals independent observations of public Steam metrics
Item Statistics
- Current subscriptions?Active subscriptions at the most recent WorkshopVitals observation. A missing value means Steam has not reported this field yet — it is never guessed.
- 7
- Lifetime subscriptions?Total subscriptions ever recorded by Steam for this item. Includes users who later unsubscribed.
- 9
- Favorites?Times the item has been favorited on Steam.
- 107D
- Followers?Follower count exposed by Steam for this item, where available.
- 0
- Views?Lifetime page views reported by Steam.
- 8
- Vote score?Share of thumbs-up among thumbs votes cast on Steam. Votes are not reviews.
- –
- Created
- Jun 27, 2026
- Last updated on Steam
- 3 months ago
- Current / Lifetime ratio?Current subscriptions divided by lifetime subscriptions at the latest observation. This is a descriptive ratio, not a retention measure.
- 0.778
Similar Plague Inc: Evolved Workshop Items
Created by
FritzFritzFritz