Due to my impatience I ended up buying the PS3 version pre-owned after two stores I've been to sold out on new copies. Worse yet, I have no code to redeem my free copy of the computer version. I linked my accounts but never knew I needed a code. I feel so stupid. I'm also contradicting myself. The reason I got the PS3 version of Portal 2 was so I can play with my Steam and PSN friends plus save file space on my MacBook Pro even though I could run it. *Yet I wanted to make sure I get free access to the computer version in case there's content that won't come to the PS3. If I didn't worry too much about my MacBook Pro and whatever limitations it might have had, I could have just bought the computer version. I asked my mother if we could drive back to Gamestop to return my pre-owned copy (I have 7 days to return it), get my X-Mas money back, and look somewhere else for a new, unopened copy but she won't cooperate. She fears that the more I play games, the more I might break my keyboard.