What should I play next? ( Lvl 1–5 Choo choo inside)

Half-Life 2

Brothers - A Tale of Two Sons (short, according to hltb 3-4 hours)
Dishonored
Life is Strange
Deus Ex

deus ex hr is good even without playing previous games
arkham city made me interested in batman games

Just a fair warning: there are a few games on your list that are deeply emotional, probably not suitable for the moment if you're into more light experience. I'm talking about Brothers - A Tale of Two Sons, To the Moon and Spec Ops: The Line, all three definitely among the best games I've ever played (even considering that To the Moon is basically a visual novel and that I hate shooters in general).

Life is Strange, Firewatch and The Witcher: Enhanced Edition also seem to fit your ctriteria: while they are different gameplay-wise, they are all brilliantly written.

Gonna suggest hollow knight or psychonauts

Hollow Knight. I'm a big fan of metroidvanias, and Hollow Knight might well be the best one to date. It's just incredible! Just beware that the game does start a little bit slow, but it really opens up after the first real boss.

Life is Strange / Hollow Knight perhaps.
Good luck with your gaming!

Refunct is a good one, since it's a one sitting experience. Play it when you want something relaxing.

The rest I can't really say, since it many of them are quite different and of varying lengths, so really depends on what type of experience you want.

I had no idea Borderlands is getting a remaster until I've read your thread. At first I thought it's just a cash grab but I found out by googling that it'll be free for owners of the original on Steam. That's pretty cool! Not sure I'll replay it, unless they make loot as good as in other Borderlands games but that wasn't mentioned in their list of changes.

Anyway, for the games I'd recommend playing on your list:

Brothers: A Tale of Two Sons - Amazing game and it can be beaten in several hours. Highly recommended. I wrote a review so feel free to take a look if you want more information about it.

Middle-earth: Shadow of Mordor - Also a fantastic game. The combat, abilities, animations, the way the world was built, nemesis system, graphics. Everything is really damn good!

Rakuen - I really enjoyed this game. To The Moon, which this game was inspired by was somewhat of a let down (not a bad game, but it's nowhere near as good as the praise it gets) so I didn't have high expectations from it. However this turned out to be a lot better designed game and it had more things to do. I wrote a short review for this one too. And if you decide to play it I heavily recommend applying the fan-made patch that adds the ability to sprint because otherwise the game might feel tediously slow, especially since it has a lot of backtracking.

You should play Brothers - A Tale of Two Sons. It's beautiful, has a wonderful story and nice gameplay (gamepad required). Also, you will finish it in 3 hours. I have played it some time ago and recently my boyfriend played it - we both cried. Get ready for a feels trip.

Brothers - A Tale of Two Sons
Saints Row: The Third
Subnautica
The Swapper
To the Moon
Trine 2: Complete Story

• Slime Rancher -
  I recently played this game, a very pleasant atmosphere, sorry for the content is enough for 20 hours, but it is constantly added as a DLC for free.
• Subnautica -
  The best survival on another planet under water)
• Middle-earth: Shadow of Mordor -
  funny dialogue with the orcs + good match
• Deus Ex: Human Revolution -
  Non-linear passage of missions in the world of cyberpunk

Thanks for the train and welcome to my whitelist ;)

Nice selection.

I'd go for Hollow Night if you want platformer, and Swapper / Portal Stories Mel if puzzle.

My usual response to the "what should I play next" threads is to suggest playing whatever game is the shortest. Offhand I don't know what that is though.

If you like story based games I highly recommend Firewatch. I loved it. And it only takes 5-6 hours to complete.

The Stanley Parable was also really interesting and unique.

You've got a LOT of good games on that list. I'd start with Deus Ex: Human Revolution - Director's Cut . It's an incredible game, even if you haven't played the previous games (it's a reboot/prequel, so while there are references to the older/later games, you don't need to catch them to enjoy the game.

Dishonored is also a great game

I keep being told that Subnautica is excellent, but I haven't gotten to it myself. :)

Subnautica

Life is Strange
Spec Ops: The Line
To the Moon

bump

I really enjoyed Dishonored, so that would be my choice.