Still.having trouble posting

I may be missing a previous post, but how are you organizing these posts? Are these using a taxonomy or are they custom post types? Either way, you would just create a custom template for your page, and then modify the Wp_query to display only post of a certain type or by taxonomy.

I'll take a stab at this. I'd do the following:

1) Create a different page for each post category (e.g. Xbox, PS, General).

2) Go into Wordpress Admin > Posts > Categories, and create a category for 'Xbox', one for 'PS', and another for 'General'. Note that each category has a 'slug' name that you need to input.

3) Go into each of your posts and make sure that the proper category is checked-off.

4) On each post page, implement a Wordpress loop using the wp_query object. You will need to query by something category related. To do that, set the wp_query arguments before you implement the loop code, most likely using the category slug name that you created in step 2: (example: $query = new WP_Query( 'category_name=xbox' ); ).
More info on that here: http://codex.wordpress.org/Class_Reference/WP_Query

I'm not positive that will work without some massaging, but that's how I would approach it. You could also make a Custom Post Type, which Zac Gordon shows in detail in the Wordpress Theme Development course.