Simplify the following text for a Grade 6 native English-speaking person.
Original: The game features a wide range of monsters , some of which are aliens , other mutated humans ( the LAPD has been turned into `` Pig-cops '' , a play on the derogatory term `` pig '' for police officers , with LARD emblazoned on their uniforms ) .
Simplified: There are many monsters in the game . Some of these are aliens , others mutated humans ( the LAPD has been turned into monster pigs ) .