The ultimate message of the film is sacrificing one's self for the greater good, but the journey to that point is messy.
Positive Role Models & Representations
The firemen spend most of their time destroying things -- books, computers, buildings. Several people are burned alive, either by suicide or murder. There's a boxing match at the beginning and fistfights throughout.
Guy Montag has a relationship with Clarisse, but we only see them kiss.
Some infrequent cursing ("f--king," "f--k," "s--t").
Ease of Play
The firemen are drinkers and seem to spend a lot of time in bars. There's also a commonly used (fictional) drug that erases people's memories.