For words that are not appropriately spoken, you can try different letters to make them sound better.
For example, instead of games, you can write geims.
Here is a site that can help: https://tophonetics.com
Also, try to add punctuation marks to your text? It makes a HUGE difference!
Simply by adding . ! ? ... : it will make a world of difference in the audio quality!
Please watch this short video and see the difference that punctuation marks can make:
If this is not helping you, please drop us a support ticket and share the text you tried to use, and we’ll help you out.