There are a variety of apps claiming to offer this functionality, but Game Recorder+ has the advantage of coming from a trusted name and boasting additional features including capturing your face and commentary alongside game play.
The app also claims it can improve performance during your session with its "game boost" feature, which optimises system memory to provide you with additional power.
It's able to capture footage in up to full HD, and you'll get the option to trim the video once the recording has finished - handy if you need to edit out that embarrassing death right at the end.
There are a couple of crucial catches. First up with this being a Samsung application it will only run on the firm's smartphones - and a handful at that.
There's more bad news for those residing in Europe and Samsung's homeland, South Korea, as the app currently isn't available in these regions.
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John joined TechRadar over a decade ago as Staff Writer for Phones, and over the years has built up a vast knowledge of the tech industry. He's interviewed CEOs from some of the world's biggest tech firms, visited their HQs and has appeared on live TV and radio, including Sky News, BBC News, BBC World News, Al Jazeera, LBC and BBC Radio 4. Originally specializing in phones, tablets and wearables, John is now TechRadar's resident automotive expert, reviewing the latest and greatest EVs and PHEVs on the market. John also looks after the day-to-day running of the site.