This is a nice, beautiful platformer. And at $0.25US (~0.40AUD) for the DRM-free version this is an absolute bargain.
If you pay more than $1.15US you will also get the OST.
http://store.steampowered.com/app/395160/
From the Steam page
"A challenging puzzle platformer inspired by games like Limbo or Nihilumbra.
A peaceful way of life in a small village in the mountains was thrown into disorder. Someone has kidnapped most of it’s residents. A couple of brave hearts tried to rescue their friends but none of them has returned. Little Toby didn’t want to just sit and wait so he decided to find them by himself. He went to the near deep forest but he soon realized this is just a beginning.
Go with Toby on an eerie adventure in a dark and creepy world full of dangerous situations, enemies and challenging puzzles.
features:
various Beautifully handcrafted Environments
lots Of Different Puzzles
Many dangerous and challenging traps and enemies
Controller support
Many hours of fun
Get lost in the shadows and pray you find your way out.
… "
It's a fun game, definitely worth the cost. Up to this point it is running well on the NUC5i5RYH with Linux Mint.