Michael Torbert

Once activated, only posts from the current category are displayed in your loop (no posts from sub cats). 
That’s all it does. No options. If you find you need options, let me know and I’ll build them into it.
As of 0.4 I remove the filter after the main query is built so that it doesn’t interfere with widgets. 
If you have a custom query or call wp_query on a category archive template, you’ll need to add and remove the filters before and after your query. Below is an example of how to do this if you use wp_query. Again, this is not necessary unless you have modified queries in a template file.
<pre><code>add_filter( 'posts_where', 'ft_nscp_mod_where' );
query_posts( array( 'your-custom' => 'args' ) );
remove_filter( 'posts_where', 'ft_nscp_mod_where' );
</code></pre>
Its important that you remove what you add.

No Sub-Category Posts in Loops

Once activated, only posts from the current category are displayed in your loop (no posts from sub cats).

codethislab

Add Playful Kitty Lite to CTL Arcade Lite plugin
The Playful Kitty Lite is a HTML5 physic game. 
This cute kitty wants to play! Take the wool ball to the cat to pass the level. 
 Click breakable objects to destroy them and get the ball to the kitty, collect coins (maximum 3 for level), make movable objects fall to get to next level!
Playful Kitty Lite is one of the free games available to try <a href="https://wordpress.org/plugins/ctl-arcade-lite/" title="CTL Arcade Lite" rel="ugc">CTL Arcade Lite</a>.
<h4>What’s CTL Arcade Lite?</h4>
CTL Arcade Lite: the first WordPress Plugin to build a professional arcade!
Do you want to create a games portal and stand out from the crowd? 
Are you a web agency looking for an easy way to create an engaging marketing tool like an AdverGame? 
Do you want to create your own arcade not just embedding games but customizing them by yourself? 
Are you a content provider and want to show your items in a compelling way? 
You are in the right place! 
CTL Arcade Lite is the only WordPress Arcade Plugin that allows you to make all of this in few clicks! 
Hundreds of customers, among Web Agencies, Coders and Publishers have already chosen CTL Arcade to create AdverGames, Game Showcases and Quality Arcade, enjoy them!
You need literally 1 click to add a game in your website: 
* “Add Games Widget” 
* That’s it! 
* No mistakable shortcodes. 
* No coding.
<h4>No specific WordPress Theme required.</h4>
Feel free to install the WordPress theme you want or to keep the one you have already chosen for your website.

CTL Playful Kitty Lite

Add Playful Kitty Lite to CTL Arcade Lite plugin

No Sub-Category Posts in Loops vs CTL Playful Kitty Lite