Big Brain Simulator vs Build Sandbox Simulator
Build Sandbox Simulator currently leads with 377 concurrent players against 138, a 2.7× advantage. On all-time peak the record belongs to Build Sandbox Simulator at 593 concurrent players, versus 577. Lifetime, Big Brain Simulator has more visits (199.2M vs 53.1M). Full side-by-side history for Big Brain Simulator and Build Sandbox Simulator is charted above.
Big Brain SimulatorðŸ§
138
playing now
251 24h peak · 199.2M visits
VS
Build Sandbox Simulator
377
playing now
568 24h peak · 53.1M visits
Player count history
Big Brain SimulatorBuild Sandbox Simulator
Head to head
| Metric | Big Brain Simulator | Build Sandbox Simulator | Difference |
|---|---|---|---|
| Playing now | 138 | 377 | 239 (2.7×) |
| 24h peak | 251 | 568 | 317 (2.3×) |
| 24h average | 174 | 350 | 176 (2.0×) |
| 7-day peak | 552 | 585 | 33 |
| 7-day average | 250 | 364 | 114 |
| 30-day peak | 552 | 585 | 33 |
| All-time peak | 577 | 593 | 16 |
| 24h change | ▼ 34.6% | ▼ 13.6% | — |
| 7d change | — | — | — |
| Total visits | 199.2M | 53.1M | 146.2M (3.8×) |
| Visits (24h) | 20.3K | 36.8K | 16.5K (1.8×) |
| Visits (7d) | 96.7K | 124K | 27.2K |
| Favorites | 1.3M | 4.9M | 3.5M (3.7×) |
| Rating | 83.0% | 96.3% | — |
| Global rank (players) | #2,492 | #1,933 | of 4,278 |
| Trending score | -62.6 | -9.2 | — |
| Created | Apr 13, 2020 | May 20, 2025 | — |
| Genre | Simulation | Simulation | — |
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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 — 4 days for Big Brain Simulator, 4 for Build Sandbox Simulator.