SuperTux
Super Meat Boy
Hollow Knight
Secret Maryo Chronicles
Limbo
Alex the Allegator
Mari0
Ori and the Blind Forest
Glare
Limbo
The Swapper
Machinarium
Inside
Oddworld
Secret Maryo Chronicles
Botanicula
SuperTux GlareSuper Meat Boy - Let's start with what's the same: Dr. Fetus is still a jerk, gameplay is super challenging but fair, there are tight controls and great levels and you will die. a lot.
Limbo - “Dark, disturbing, yet eerily beautiful, Limbo is a world that deserves to be explored.” Joystiq. “Limbo is as close to perfect at what it does as a game can get.” Destructoid. Buy LIMBO: Special Edition.
Hollow Knight - Descend into the Dark Venture down into a beautiful, ruined world of insects and heroes
The Swapper - The Swapper is an Amazing, 2D, Science-Fiction, Puzzle, Platformer, Action-Adventure, Side-scrolling, Exploration, and Single player Space video game by Olli Harjola, Facepalm Games.
Secret Maryo Chronicles - Secret Maryo Chronicles is an Open Source two-dimensional platform game and is using an Open Graphics Library for the best possible graphic design and stock performance.
Machinarium - Machinarium is independent puzzle / adventure game by Amanita Design