Hello guys, You see here, i have a pretty old laptop that is practically crappy in terms of system specifications and I want some good games you can recommend to play on it. 2D 2.5D or 3D will be great!

System:
Intel Pentium 4 1.60 GHz
512 RAM
64 MB Intel(R) 82852/82855 G/GME Graphics Controller

It would be very interesting if there is a 2D or 2.5D hack-and-slash RPG game you could recommend. Or any other game of any genre you can think of Is just fine. (I personally want RPG ones). I've run Torchlight but it lags like there's no tomorrow.

I'm not sure how well it would run on your system, but you could try Diablo/Diablo 2, Titan Quest, Sacred Gold, or Devil May Cry 3 on Steam. I've played Diablo 2, Titan Quest, and Devil May Cry 3 and they are all great games. I couldn't tell you for sure on Diablo, and Sacred Gold. Devil May Cry 3 was also originally a console game so I'm not sure how well it's ported. Hopefully this helps.

If you are looking for a 2D hack-and-slash, I would recommend Rogue Legacy (http://store.steampowered.com/app/241600/)

Rogue Legacy is basically what you were looking for except it has permadeath and is REALLY HARD. Here is another link that shows what the game is about https://www.youtube.com/watch?v=FSe8z_FB7iw

Not 2D or 2.5D or 3D but an RPG nontheless, I can recommend SanctuaryRPG: Black Edition. It is basically an ASCII-RPG with permadeath.

The original Deus Ex, available on Steam.
If you get shot in the leg, you limp.
If you get shot in the other leg, you crawl.

>>1 maybe try devil may cry 3, you could play some old rpg i recommend vampire the masquerade :bloodline.

Fallout 1 & 2 and like kingcard2 has suggested, Diablo and Sacred could be an option.