All-in-all, It depends on what you are into, but looking at your posts it seems you're into just about anything -
- You mentioned TF2, so I'm assuming you're into FPS games.
- You mentioned you liked the suggestions, and from what I've seen most of which are either RTS or FPS.
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As far as RTS games I'd recommend go:
Personally, I was really into the classic Blizzard games, particularly Warcraft 3, while growing up. I still am, although I don't play them as much now with all the new games and things which life brings.
The Age of Empires series (except perhaps the more recent one, AoE3) were also fun. Was hooked on the campaigns and would always end up playing them over and over again.
The Command & Conquer series were exceptionally fun, as I grew up on the older ones and played with my cousins quite often too.
If you're into turn-based games, you could give Civilization a try as well. I've played and liked Civ-3 and 4, although haven't tried any of the others.
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As far as FPS games I'd recommend go:
Any Valve game might work depending on your video card and memory (I noticed you have the multi-player ones, so they should work if you're able to play those)
There's some others (including some Third-person games), but they *might* need a better processor or other specs, such as-
Splinter Cell
Assassin's Creed
Elder Scrolls (I've played Morrowind, Oblivion and Skyrim - all 3 of which I liked)
Unreal Tournament
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Hope this helps. Sorry for the long post, though.
