"Multiplatform games" refers to video games that are developed and designed to be played on multiple different gaming platforms or devices, such as consoles (such as PlayStation or Xbox), computers, or mobile devices. Full definition
The Order 1866, an Infamous DLC that you can play without the game, and of course exclusive DLC content for multiplatform games like Destiny are all great incentives to get a PS4, while XB1 has yet to attract me outside of perhaps Titanfall and Sunset Overdrive. (gameondaily.com)
True, Scorpio's power pretty much guarantees that it will get the best version of multiplatform games on consoles, though PC will still be the best choice for that matter; with Scorpio's price predicted around $ 499 or more, gamers interested in the upcoming Xbox revision may choose to add some money and get a gaming PC with all its perks, including some titles not available on console. (wccftech.com)
I still remember the days when xbox owners bragged about better performance of multiplatform games on Xbox 360. (n4g.com)