Pro Evolution Soccer 2019 is football game like FIFA, but here the developers aren't Electronics Arts, but Konami. The game doesn't have everything licensed, there are clubs that have been licensed before and now they aren't and vice versa. Unfortunately not even a single competition isn't licensed, which for example, in PES 2015 wasn't the case.

The gameplay overall is very similar to FIFA, but the game has some distinguishable content which puts the game at the same level as FIFA games. What this game has is Master League and Become a Legend, which can be described as a career as manager and a cereer as a football player. The career as a manager is not as complex as Football Manager titles, but it still offers a great amount of options to enhance the immersion of owning a club.
The career as a player is very simplified, you just take control of one player (you) during the match and you play your role, train and when an another club during the transfer window wants you within your team, you can accept or decline the offer.
Apart from those two modes, you have many others where you can play exhibition and league matches, competitions, online (at the time of writing, the servers are closed after the release of the new eFootball PES 2020) and offline co-op matches.
The only thing that can be annoying is the difficulty setting. The difficulty gap between two settings is a bit too noticeable, which for those who mastered the easier difficulty and changed it to a higher one, make the change a pain to adapt for a while.
Apart from that, as I've said, there are many non-licensed teams and at least what they to make that less noticeable is giving players an easy option to fix that. You just have to download a file from the ethernet, drop the file in a specific named folders on the usb and that's it.

All in all, a great football game, full of content and offers great replayability, but the great amount of non-licensed clubs made the game initially a little bit less enjoyable.