Simplify the following text for a Grade 6 native English-speaking person.
Original: Video games in this category have been or will be released exclusively on the PlayStation 2 , and are not available for purchase or download on other video game consoles or personal computers . The only exception to this rule is when a game has been ported from the arcade directly to the PlayStation 2 .
Simplified: This category is for games only released on the PlayStation 2 .