OG Old T Tower Defense [ Pencil Update] vs Solve The Square

Solve The Square currently leads with 292 concurrent players against 184, a 1.6× advantage. On all-time peak the record belongs to Solve The Square at 293 concurrent players, versus 292. Lifetime, OG Old T Tower Defense [ Pencil Update] has more visits (7M vs 1.5M). Full side-by-side history for OG Old T Tower Defense [ Pencil Update] and Solve The Square is charted above.

OG Old T Tower Defense [✏️ Pencil Update]
184
playing now
292 24h peak · 7M visits
VS
Solve The Square 🔢
292
playing now
293 24h peak · 1.5M visits

Player count history

OG Old T Tower Defense [ Pencil Update]Solve The Square

Head to head

Metric OG Old T Tower Defense [ Pencil Update] Solve The SquareDifference
Playing now184292108 (1.6×)
24h peak2922931
24h average20422521
7-day peak2922931
7-day average14417329
30-day peak2922931
All-time peak2922931
24h change 37.8% 33.1%
7d change
Total visits7M1.5M5.5M (4.6×)
Visits (24h)27.2K26.8K400
Visits (7d)85.3K87.4K2.1K
Favorites77K6.4K70.6K (12.0×)
Rating92.4%77.1%
Global rank (players)#2,696#2,399of 4,575
Trending score82.762.3
CreatedJan 23, 2026May 30, 2026
GenreStrategyPuzzle

Other comparisons

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 OG Old T Tower Defense [ Pencil Update], 5 for Solve The Square.

OG Old T Tower Defense [ Pencil Update] vs Solve The Square — Player Count Comparison | RoVitals