Over the years, Asus has carved a niche catering to mobile gamers with its ROG smartphone line, focusing on things you won't find in phones from the big dogs. That includes a second USB-C charging port for landscape mode so the cable won't get in the way while gaming.

I booted up the game Mortal Kombat Mobile on the new Asus ROG Phone 9 Pro, and the tutorial that led me into Scorpion pulling off a Fatality against Sub-Zero shows the fiery character slicing through his opponent's skull like butter.

Even if you're the most hardcore gaming fan out there, chances are you don't own one of the best gaming phones on the market. It's a massively niche sector, with very few players remaining in the game.