https://www.gamespot.com/articles/free-ps4-ps-plus-games-for-september-2018-revealed/1100-6461461/

Sony has announced the games PlayStation Plus members will be able to download for free in September. As usual, subscribers get two games each for PS4, PS3, and PS Vita between September 4 and October 1. Two things about this month's offerings are unusual. First, all six games are Cross Buy with PS4, so you don't need to dust off old hardware to play them. And secondly, one of the games is available early--right now, in fact. Here's what PS4, PS3, and PS Vita games PS Plus members can expect to get for free in September 2018.

The biggest game on the list--and the one you can download right now--is Destiny 2. This shared-world online shooter launched last year to wide acclaim before much of the players base ran out of things to do. All this year, Bungie has been adding content through expansions and surprise updates in order to create more endgame content. The effort has seemed to pay off. With the major Forsaken expansion launching on September 4 (sold separately), the player base seems to be coming back around in a big way.