Brain Game
A Roblox experience owned by DuckieWorld.
SimulatorENsimulatortradingcapitalism
Description (written by the developer; not a statement by this register)
a game about brains. you collect these brains and you sell these brains. you can trade these brains. you can capitalize on brains. you can trade these brains. (NOT A SHOVELWARES BRAIN GAME RIPOFF, IT IS SIMPLY A SIMILAR NAME) Brain, Simulator, Trading, Duck, DuckieWorld, Capitalism, Money, Business
Last updated by the developer 24 Apr 2026, 17:46 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 11 Aug 2026, 14:49 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.