Original sentence: The website is often seen as an alternative for news and reviews to bigger, higher-profile sites such as IGN or GameSpot - it is seen as having a more casual, entertaining style and a less corporate attitude; as such, the site is more loose with grammar, spelling, and punctuation
Edited sentence: The website is often seen as an alternative for news and reviews to bigger, higher-profile sites such as IGN or GameSpot - it is seen as having a more friendly, casual, entertaining style and a less corporate attitude