I had played Bioshock Infinite on PS3 a few years ago... Of course, I only played for 1-2 hours, but even those hours impressed me... I found a deal a few months ago for the trilogy for 10€... I thought I would get it to try the other 2 games... Let's talk about the games now:
1st: The first in the series and the oldest, but still good... The gameplay is decent, the graphics are fine even for a game today, and the story is what impressed me the most. Overall, the first game is amazing from start to finish. Also, it has 2 endings... Play it and you will understand...
2nd: Same situation as the first... But not as good in terms of quality. Not that it's bad, it's pretty good, but it's not like the first... I played it too, definitely not as "shocking" as 1 and 3, but it's worth it. At least, it probably has the best DLC of the trilogy.
P.S: If you have made a lot of saves in 1, delete them before starting 2 because they share the same slots and after a certain number of saves, it won't let you save.
3rd: Here, we change settings. We go back in time, to a more "colorful" world. The third game is the most modern in terms of gameplay and graphics (obviously). The story is equally good as the first, although it doesn't have (if I remember correctly) any connection to the previous 2. The only thing that annoyed me a bit is that in 3, you can only carry 2 weapons, while in the previous 2, there was no such limit. Small details, but okay.
Conclusion: They are definitely worth it since we're talking about many hours (main game + DLC) at a very good price... Personally, I consider 1 and 3 to be definitely in the top 5 of the best FPS games of all time... Personally, I loved 1 a lot, but 2 and 3 are still great games!

All-time classic trilogy from the legendary Studio that created the system shock games. The best offline FPS with RPG elements that one can play. Excellent atmosphere and story, world and scenario with plenty of imagination and creativity, different endings and character builds, and easter eggs that add replayability to each title separately. The graphics do an exceptional job and perfectly support the excellent gameplay, with the first game in the series naturally having the most "aged" but also the strongest story. Knowledge of English is required to fully understand and appreciate the game's story.

In the first game, you find yourself stranded in the middle of nowhere after a plane crash, where suddenly you see a lighthouse...
The second game takes place in the same underwater environment and you have a different role (big daddy) and is the continuation of the first game, where you have presumably already finished it in order to follow the story's evolution. It has the best DLC of the trilogy. Improved graphics with a small issue in the gamma/contrast, which can be fixed by changing the HDMI black level in the TV settings from low to normal.
Finally, the third game is the most modern, with the best graphics in the series and takes place in a new environment, this time in the sky...

For those who play single player games, this trilogy is a must-buy, especially at a price of 20 euros or less.

The game is enjoyable, it's scary, it's dark, it's simply perfect. Definitely putting it in my top 10 of all the games I've played. I've been playing since the PS1 era. The first one is amazing. The second one has the same tempo, the same world, just a little weaker in terms of story and slightly easier, I would say it has the same level of difficulty as the first one. The third one, wow. You escape from the darkness and filth into a new, perfect, different world, and it concludes this trilogy in the best possible way. Bravo to 2K for this masterpiece. However, I will mention a bug that I encountered. After finishing the first one and starting the second one, I noticed that the autosave doesn't work and I couldn't manually save either. I looked into it and saw that it's happening to many users. So, you have to go to the PS4 application save data settings and delete all the saves from the first one. After that, it works perfectly. Just be aware that the game allows up to 500MB of saves, which fill up from the first one. So, make sure you've played from the second one onwards. Check it at the beginning of the second one. I personally lost about 50 minutes, others lost 2 or 3 hours.

I played all 3. Where should I start?

First game: Rotten, dark, scary, dystopian atmosphere. You start completely lost without any idea of what's going on. Once you start understanding how to handle the Turrers, the Splicers, the Daddies, how to use the plasmids correctly, and you begin to make sense of the story, you can't stop playing.

Second: More or less the same, since you find yourself in the underwater city of Rapture again, this time playing as a Big Daddy. The truth is that the controls initially disappoint you a bit, but as you get used to them, you remember the old game. Many consider it the weakest game and rightfully so, but that doesn't mean it's not great. It's just that the bar is set very high. Also, the story is amazing.

Third: Completely different game. Different city, different era, different characters, different atmosphere, and a different story from every perspective. I won't say why it's so good because it's a spoiler. You'll understand once you reach the end. Levels like the first game and maybe even better.

I already miss them even though I played them about two months ago and I want to play them again. It's forbidden not to have played this epic. Anyone who didn't get it as a free game in February is worth spending 30 or 40 euros on it, really. Needless to say, it's a first-person game for those who don't know, because it's not necessary. Whether you like it or not, you will love it.

Rating: A solid 10/10

First of all, I apologize in advance if what I'm about to write is too long and someone gets bored reading it, but there are some things that I, as a gamer, believe I should say and share with you in order to "convince" you to buy this "possibly" (I say this with reservation) best gaming trilogy ever. These are 100% my thoughts and comments that I gathered after playing all three games in the last three weeks. Three years ago, when this collection came out, after reading some articles and reviews from various Greek websites, I was convinced to buy it since I heard so many good comments, etc. So, I started playing Bioshock 1, which I played for about 2 hours and then stopped. Maybe because I wasn't in the right mindset at the time, as I found it too "sick" and crazy in general, and it gave me a headache every time I played it a little... Maybe I needed to mature more as a gamer... So, here we are in 2019, and until 3 weeks ago, I decided, since it's summer and there aren't any noteworthy new releases, to pick it up again and finish all three games! I will talk about all three games in order (I won't go into detail about the story, just briefly comment on each one).
BIOSHOCK
The first game of this trilogy and possibly the most atmospheric and "sick" of the three! It's the game that shocks you from the beginning, and you're left wondering what's happening. What do I do? Until halfway through, you think it has a good story, it has the atmosphere, the horror, the madness, you think it's interesting. From the middle onwards, you experience the shock and you say, "This can't be happening, are you kidding me?" It's an amazing achievement, I was truly captivated and left with my mouth open while watching the screen... Rapture as a city is amazing, although I got tired of all the back and forth and the narrow corridors, but maybe that's its charm after all! The ending varies depending on the choices you make in the game (I got the bad ending, those who have played it understand what I mean)! A very good ending for the game, although somewhat abrupt, but even if they had decided to stick with it, no one would have complained! For some, it's the best of the three, and I partly understand why, because as I said at the beginning, it's the initial shock that you experience in every trilogy, whether it's about video games, movies, books, etc.
BIOSHOCK 2
The weakest game of the trilogy, and rightfully so... No, no, no, it's not at all bad or unplayable... I would say it has been unjustly treated because I consider its ending smoother than the ending of the first Bioshock... But let's face it, the second game lacked the main creator, and it lacked that something, that magic that the first one had... Yes, it's also set in Rapture, it has 6 different endings depending on the choices you make, and it had its twist, but it was missing something... Nevertheless, it's much better than many of the current games out there today.
BIOSHOCK: INFINITE
Okay, so I finished it yesterday, 15/07/2019... To sum it up in the first lines, BIOSHOCK: INFINITE IS A TRUE MASTERPIECE-ACHIEVEMENT-WORK OF ART. The ending and the twists that follow one after another should be taught in seminars worldwide, whether it's about movies, books, or video games. For me, it is the best out of the 3.. With a chaotic difference better than 2 and not such a big difference from 1 but still better in everything, whether it concerns gameplay, storyline, etc. It is not a coincidence that they developed it for 6 whole years.. This time we are transported to Columbia, a flying city among the clouds.. The mind of KEN LEVINE and his team is truly something else.. Overall, the BIOSHOCK games deal with difficult terms that are not often encountered in videogames (racism, plutocracy, utopia, war, political games, rape). I'm telling you, guys, the ending, I still think about it and I will probably think about it for a long time.. I can compare it to Christopher Nolan's movies INCEPTION and INTERSTELLAR.. Maybe even with Lost... I implore you, buy it fearlessly even if it cost 100 euros.. I don't consider them videogames but works of art, especially INFINITE... And I'll end with this... There's a world of difference between what we see & what is...