hmm im going to make a list here, i hope you don't mind, there not in any particular order btw.
1. Terranigma, it may start off cheesy, but damn i was in tears at the ending, and that makes me proud as a gamer.
2. remember 11, i haven't been this griped yet confused by a storyline before or since playing this, and well its just plain awesome awesome.
3. bg2 tob, do i really need to say anything about this one, its probably already been mentioned.
4. narcissu, if a game can invoke emotions then it makes me proud to be a gamer.
5. civilization well more specifically civ 3, even tough i suck at it, it still makes me fell proud to show someone it with a smug look on your face and just be able to say "im creating a entire civilization, muhahahahahahahahaha." and well that makes me proud.
6. Hellsinker, its just looks so damn good. ehm anyway moving on.
7. the total war series (now this i can play). Seriously i can go on for hours as to why these games are awesome and why any gamer should use this as an example over why they should be proud as gamers, buti cant be bothered right now its 2 am after all.
8. and of course ever 17.
note these are only a few that spring to mind, i could come up with a more exhausting list if i was bothered but, well im not, so small list execute.