I saw a bit of 7 Days to Die, and it seems alright. I'll check into it.

Don't Starve didn't interest me when I first played it a couple months ago. It's alright, but not what I'm looking for.

I almost wanna get Eco, except the current price tag is too high ($40 USD) and it doesn't seem to have that same sense of constant urgency that games like RUST offer.