What are some alternatives?
When comparing Deadlight and Limbo, you can also consider the following products
Braid - Resource planning & scheduling for professional services
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.
Insanely Twisted Shadow Planet - In this 2D action adventure so damn twisted, explore unique environments and battle bizarre...
Botanicula - Botanicula is a point-and-click adventure game developed by Amanita Design.
Hollow Knight - Descend into the Dark Venture down into a beautiful, ruined world of insects and heroes
World of Goo - get it here | read the blog | forum.