Thanks for your question! Downloading free games on iOS devices is easy and straightforward. Here are the steps you should take:
1. Open the App Store on your device and search for ‘free games’;
2. Scroll through the list of results that appear and choose a game to download;
3. Tap on ‘Get’ then ‘Install’ to start downloading the game;
4. Once the game has been downloaded, it will appear in your apps library ready to play!
If you want to find more free apps, you can also check out various websites dedicated to listing them such as AppAdvice or Touch Arcade. Additionally, many developers put their games on sale periodically so be sure to keep an eye out for discounts!