Head to head
Pandemic Express: Zombie Escape vs UFO Online: Invasion
Side by side
Values shared by both games are highlighted.
Player activity
Smoothed estimated players over time.
Pandemic Express: Zombie Escape
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~87.5k | Up 0.2% |
| August 2026 | ~87.4k | Up 0.5% |
| July 2026 | ~87k | — |
UFO Online: Invasion
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~63 | |
| August 2026 | ~63 | |
| July 2026 | ~63 | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Steam concurrent players
- Pandemic Express: Zombie Escape
- 5Up 400%
- UFO Online: Invasion
- 0
Pandemic Express: Zombie Escape currently has 5 peak concurrent Steam players, while UFO Online: Invasion has 0.
YouTube subscribers
- Pandemic Express: Zombie Escape
- 871kUp 0.1%
- UFO Online: Invasion
- —
Pandemic Express: Zombie Escape currently has 871,000 YouTube subscribers; no comparable data is tracked for UFO Online: Invasion.
How these estimates are made
Pandemic Express: Zombie Escape
Pandemic Express: Zombie Escape is showing no measurable concurrent players on Steam. Around 100k – 260k accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.
UFO Online: Invasion
UFO Online: Invasion is estimated to have 5 – 18 players a day. Around 19k – 48k accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.
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