Could have been good without the 'horror' element
They should have removed the 'supernatural' aspect and the unrealistic deaths, and just made an updated version of the Breakfast Club. The film had so many nice touches, but the overarching story about the haunted library and 'the conspiracy' just felt convoluted. The flashback stories about how they got into detention was more entertaining and funny, (except the one about that chick stripping *yuk*) than the main story with the ancient Indian curse.
http://www.1971-reviewae.com/2013/07/the-purge-2013.html