Simplify the following text for a Grade 13 native English-speaking person.
Original: The Paralympic Games are a major international multi-sport event where athletes with a physical disability compete ; this includes athletes with mobility disabilities , amputations , blindness , and Cerebral Palsy .
Simplified: The Paralympic Games are a major international multi-sport event where athletes with a physical disability compete . This includes athletes with mobility disabilities , amputations , blindness , and Cerebral Palsy .