Paperface Who's the Killer? vs Build A Barrier!
Build A Barrier! currently leads with 765 concurrent players against 551. On all-time peak the record belongs to Build A Barrier! at 765 concurrent players, versus 700. Lifetime, Paperface Who's the Killer? has more visits (178.1M vs 2.5M). Full side-by-side history for Paperface Who's the Killer? and Build A Barrier! is charted above.
🍀 Paperface 🔪 Who's the Killer?
551
playing now
700 24h peak · 178.1M visits
VS
Build A Barrier!
765
playing now
765 24h peak · 2.5M visits
Player count history
Paperface Who's the Killer?Build A Barrier!
Head to head
| Metric | Paperface Who's the Killer? | Build A Barrier! | Difference |
|---|---|---|---|
| Playing now | 551 | 765 | 214 |
| 24h peak | 700 | 765 | 65 |
| 24h average | 482 | 561 | 79 |
| 7-day peak | 700 | 765 | 65 |
| 7-day average | 485 | 489 | 4 |
| 30-day peak | 700 | 765 | 65 |
| All-time peak | 700 | 765 | 65 |
| 24h change | ▲ 0.4% | ▲ 27.5% | — |
| 7d change | — | — | — |
| Total visits | 178.1M | 2.5M | 175.6M (71.9×) |
| Visits (24h) | 176K | 76.7K | 99.4K (2.3×) |
| Visits (7d) | 393.6K | 188.8K | 204.8K (2.1×) |
| Favorites | 164.1K | 15K | 149.1K (10.9×) |
| Rating | 90.1% | 70.6% | — |
| Global rank (players) | #2,278 | #1,920 | of 7,783 |
| Trending score | -1.6 | 38.6 | — |
| Created | Apr 11, 2024 | Jun 24, 2026 | — |
| Genre | Survival | Strategy | — |
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Both games are sampled on the same schedule and plotted on a shared time axis, so the comparison is like for like. Peaks, averages and growth come from RoVitals's own recorded history — 3 days for Paperface Who's the Killer?, 4 for Build A Barrier!.