What are some computer games in first person perspective?

I'm bored, and I want to play a computer game, but I want to change my style a bit and play in first person perspective.



I don't really want to play a first person shooter game, so are there any good games that are in first perspective, that are NOT shooting games?What are some computer games in first person perspective?
Crysis is a FPS, but it isn't like other first person shooters, you are basically given linear objectives but you are given huge open field and choices on how to achieve the goal. You can break almost anything and you have a suit that allows you to supercharge your speed, strength, armor, or go invisible. Just a heads up, if you have an old computer you might not be able to run the game because it is the most demanding to date (only on highest settings though)What are some computer games in first person perspective?
elder scrolls oblivion, Fallout 3. they are kind of similar games. and you can actually choose between 3rd and 1st person anytime ya want. oblivion is more swords and magic stuff, fallout can be a shooter, but it has alot of different weaopns too. both games will take forever to complete, ill tell ya that. lolWhat are some computer games in first person perspective?
Portal and Portal 2.