Top: In the Treasure Trove .ZIP file rewarded for completing the 1.3 Cogs.Ink ARG, we can see some early screenshots of Rainmaker. Notably this model has more visible strands in her hair.
Bottom: Rainmaker's original model, seen in the Treasure Trove screenshots, made by Clash Crew member Candy compared to the final model made by Clash Crew member Polygon.
In Toontown Online, entering the Toontown Central building "Toontown Sign Factory" resulted in a grey, clouded texture where the "void" of entering a building should be.
This is because that specific building model was intended to be animated, with the clouded texture being left behind.
This visual oddity is removed in both Toontown Rewritten and Corporate Clash, where the door is back to normal.
I am not certain where this was used, however as the file name implies it was probably used before the Flash short that played while the game installed.
Strangely political promotional art for the 2004 Toon Species elections, which were occurring at the same time as the United States presidential election between George W. Bush and John Kerry.
Interestingly, the case uses an ESRB Rating, a rating system mostly used in the United States and Canada. PEGI, the rating system used in Europe, had been established a year prior in April 2003.
It is unknown why this is the case, but it's likely because PEGI wasn't actually in UK Law until 2012.
During Halloween in Corporate Clash, there is a chance that in the Jungle Vines trolley game the bat will be replaced with a bat form of Count Erclaim holding a bottle of 'Chup.
Pictured is his sprites compared to the regular ones.
The Celebrity Shades texture name is "jackieOShades", a reference to the style of shades based on the ones that Jackie O Kennedy, the wife of John F. Kennedy, popularized.