Simplify the following text for a Grade 11 native English-speaking person.
Original: It is not long before the player realizes that a toy found buried in a park was made at one of Cruella de Vil 's toy factories ; this alludes to the fact that Cruella 's toy sales are down , which ultimately leads to the problem in the storyline .
Simplified: It 's not long before the player realizes that a toy found buried in a park was made at one of Cruella de Vil 's toy factories ; the fact that her toys are being buried rather than being played with is making mean Cruella very upset .