Trine 2 - Trine 2 is a marvelous, Action-Adventure, Puzzle-platform, Co-op, Fantasy and Single-player video game developed and published by Frozenbyte.
Hollow Knight - Descend into the Dark Venture down into a beautiful, ruined world of insects and heroes
Rayman Legends - Rayman Legends is a Superb, Action-Adventure, Side-Scroll, Puzzle-Platform, Co-op, and Single-player video game developed and published by Ubisoft.
Super 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.
Botanicula - Botanicula is a point-and-click adventure game developed by Amanita Design.
World of Goo - get it here | read the blog | forum.