I frequently look out for party approaches which are unconventional and out of the box. I found that Youtube is generally a wonderful resource of these kinds of tips. All you need to do is head to Youtube and do a search for "birthday party tips" and you can see several hours worth of video recordings with many different awesome advices. The problem is, who has the amount of time to view them all? Thus I am on a continuous mission to collect some notes in order to save me and hopefully others some time.
Here is an awesome video with some insane party ideas - https://www.youtube.com/watch?v=wUlJSgYGmFw
Hope you see several good tips for your next event on Youtube!