ShadyGrove

Nethack! It's basically the original roguelike, if you liked shattered pixel dungeons then you'll like nethack. There are also several other open source rogelikes to check out as well... including the original Rogue!

I personally like duck duck go, the results are generally pretty good, and if they aren't, it's easy to search on other engines using DDG's bangs. You just type "!g search term" and you can search on Google, and there's a bunch more, like !w for Wikipedia, !aur for the arch user repo etc etc