Recommend an Indie Game

[Hydrogen]

I've been playing indie games featured on humblebundle.

Some are very good. More innovative, original and imaginative than mainstream AAA titles.

Infinifactory and TIS-100 I'm enjoying a lot.

What are some good independent or open source games out there?

 

[1715620057]

1715620057

[JoltCola]

Starbound is fun, kinda like a Terraria on steroids. I don't know if its considered indie as there is a small company behind it.

[inarakun]

Stardew Valley is pretty cool. It's a game inspired on Harvest Moon, a farming game with RPG elements.
It was made by a single person, but there's almost no errors and the graphics are amazing.

[Mutuvasilin]

Transistor
GRIS