Easiest way to solve all questions raised in this thread would be to go
allll the way back to the first page of Other Games, and just start working your way back th'freak forward. If you're bored with new stuff, try old stuff. You've got emulation (Read: Every freaking console from roughly PS2 back, depending on your computer) and old games (
Over two decades of material now.).
You are not going to run out of games to play in your lifetime. Games have become like books, to a large extent. There's so many you will never catch up, and they're being created so quickly you're
going to fall behind. It's glorious.
Warhammer, there's a 4x thread at-most 6 pages back. There are, in fact, multiple 4x and/or strategy game threads in the forum. Search feature.
Script: Check out the
Let's Play archive. Generally, if someone can be arsed to spend a ridiculous amount of man-hours putting together a Let's Play, there's something worthy about it.
Personally, I'm currently playing Nox, Dungeon Crawl: Stone Soup (rarely), Super Robot Wars J, and Goblin War Machine. All are good, in different ways.
And apologies if the tone comes off as kinda' curt -- the thread's title is kinda' annoying when it's dropped in the middle of over 100 pages of forum dedicated, to a large extent, solely to what someone or another has considered a good game.