Classic Sonic Simulator V13.2 vs Build Stairs For Brainrots!
Build Stairs For Brainrots! currently leads with 545 concurrent players against 542. On all-time peak the record belongs to Build Stairs For Brainrots! at 972 concurrent players, versus 706. Lifetime, Classic Sonic Simulator V13.2 has more visits (169.6M vs 32M). Full side-by-side history for Classic Sonic Simulator V13.2 and Build Stairs For Brainrots! is charted above.
Classic Sonic Simulator V13.2
542
playing now
706 24h peak · 169.6M visits
VS
Build Stairs For Brainrots!
545
playing now
750 24h peak · 32M visits
Player count history
Classic Sonic Simulator V13.2Build Stairs For Brainrots!
Head to head
| Metric | Classic Sonic Simulator V13.2 | Build Stairs For Brainrots! | Difference |
|---|---|---|---|
| Playing now | 542 | 545 | 3 |
| 24h peak | 706 | 750 | 44 |
| 24h average | 494 | 537 | 43 |
| 7-day peak | 706 | 972 | 266 |
| 7-day average | 373 | 588 | 215 (1.6×) |
| 30-day peak | 706 | 972 | 266 |
| All-time peak | 706 | 972 | 266 |
| 24h change | ▲ 29.0% | ▲ 11.6% | — |
| 7d change | — | — | — |
| Total visits | 169.6M | 32M | 137.5M (5.3×) |
| Visits (24h) | 44.7K | 71.8K | 27K (1.6×) |
| Visits (7d) | 161.3K | 249.1K | 87.8K (1.5×) |
| Favorites | 515K | 27.5K | 487.5K (18.7×) |
| Rating | 86.2% | 81.3% | — |
| Global rank (players) | #1,753 | #1,837 | of 4,743 |
| Trending score | 82.2 | -22.8 | — |
| Created | Sep 24, 2013 | Feb 27, 2026 | — |
| Genre | Obby & Platformer | Simulation | — |
Other comparisons
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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 — 5 days for Classic Sonic Simulator V13.2, 4 for Build Stairs For Brainrots!.