Brain Wars

VS

Roblox

Brain Wars is a puzzle/quiz mobile game that released in 2014. While it initially enjoyed popularity in the educational and brain-training app segments, games in this genre tend to decline significantly in active daily users after their early years unless backed by continual content updates or viral popularity. Given its age and lack of recent major updates or presence in trending app charts, an estimated 4,000 daily active players is reasonable for a niche but persistent audience.

Roblox is a massively popular sandbox platform, released in 2006 but continually updated and widely adopted by younger audiences globally. It consistently reports tens of millions of monthly active users, with peak daily actives usually around 5–10% of monthly users. Recent filings and reports indicate Roblox has over 60 million daily active users, but this covers global user logins across many devices and experiences. Adjusting conservatively for reporting and engagement variance, daily actives typically exceed 50 million worldwide, but simultaneous users generally peak in the hundreds of thousands to low millions. As a platform with persistent worlds, it fits the broader MMO definition.