Thanks, I appreciate that. :)

I use the numbers from http://steamcharts.com/app/259780. If you use Steam Enhanced they show up on the store page. Nimble Quest is surprisingly popular according to those stats. Was it in a bundle?

Thanks for the suggestion. :) It's on my list but I haven't gotten around to playing it yet.

Do you have to play through the whole game using Wine for achievements to unlock or is it enough to load the game once using a Linux save?

Here's a list of games to consider:

• Teslagrad
  
• LYNE
  
• Ultratron
  
• The 39 Steps
  
• Escape Goat
  
• Escape Goat 2
  
• Little Racers STREET
  
• Hexcells Infinite
  
• EDGE
  
• RUSH
  
• Toki Tori
  
• Ittle Dew
  
• Lumo
  
• Not a Hero
  
• Braveland
  
• T.E.C. 3001
  
• English Country Tune
  
• Prison Run and Gun
  
• Adventurezator
  
• Blues and Bullets
  
• Strata
  
• Megamagic: Wizards of the Neon Age
  
• Mushroom 11
  
• Unmechanical
  
• Anna's Quest
  
• Wyv and Keep
  
• The Order of the Thorne
  
• Mighty Switch Force Academy
  
• Kelvin and the Infamous Machine
  
• Pan-pan
  
• Ghost in the Machine
  
• Cornerstone
  
• The Cat Machine
  
• Rooms: The Unsolvable Puzzle
  
• Sproggiwood
  
• Spirits of Xanadu
  
• Quest for Infamy
  
• DROD: Gunthro and the Epic Blunder
  
• DROD RPG: Tendry's Tale

The Samaritan Paradox

The Book Collector, Level III currently does not unlock on Linux. Has been fixed on Windows though, so it might be possible to unlock by starting the game in Wine.

Here's a list over recommended games that currently can't be 100%-ed*:

• The Samaritan Paradox

*potential workarounds might be explained in separate posts.

Games on the list should also be confirmed to be working well on Linux systems, so games like e.g. Jazzpunk (don't know how "hidden" it is) should be excluded, since it has a ton of reported issues on Linux.

Minor issues like broken achievements on Linux are fine in my opinion, but it might be an idea to make a note of such issues in a discussion topic.

As a rule of thumb I've included games with an all-time peak of less than 250 players and a Metacritic score of at least 80 and/or 80% or more positive user reviews on Steam.

2016-10-04: All-time peak limit raised from 200 to 250.