need info just asking

No, but you could try later trading your games with other people. Maybe you can get some nice trades. It's kinda risky, though.

If you buy games in multi-packs, it's cheaper. Usually it's a 4-pack priced at 3x a single copy. Then you can do what panchox said and trade for other games (If you want to put in the time). Also, I understand that when buying a multi-pack, one copy is always activated to your account.