Adding Javascript or flash games

[forum4]

So I can't add javascript to posts, but I just wanted to be able to add some flash games manually. Is there any way to do that?

I already have an arcade, but just wanted to add some java code to embed some games into the forum without messing with the arcade. They will be holiday oriented, so wanting to change them up each month etc.

Is there any way to do it through the posts, or do I need to create a page for each one then maybe post the link to the page for each game?

Thanks so much.