Rank History
Experience Intelligence
Build a Rocket VS Mark Rober
CrunchLabs | Simulation | Universe 5042430067
Learn & Explore #20
Maturity: Minimal
Snapshot
May 21, 2026 at 13:01 PDT
Live Players
37
Visits
20.6M
Favorites
107.7K
Votes
97.5K / 10.2K
Audience
Live player observations
Derived Activity
Estimated incremental visits per hour
Modeled Engagement
Implied session length
Catalog Metrics