Do you think it is very recommend of me getting this game? I like Tomb Raider games,but is it worth it?

yes if you want to you should because:
1. It is one of the best ones made (i think it's better than TR4)
2. The game will last along time tring to complete it!
3. The feeling once u've compleated a game is amazing so if you compleate this massive one u'll feel great!
So all in all I'd say that this game is definatly worth buying!
I hope this has helped you.

I had a great big hunch that TR III (regular/non-gold) was the best one because they upgraded the same sceanarios through the first three games. Make sure you don't get bummed and buy the demo that looks like TR3, it only has the first 4 levels. Also, the hand one is not much of an adventure as an action game and has some rediculous feats to pull.