[IheartBB]

I love it when housemates have gameplans, I just hate it when they don't admit to having one. Big Brother is a game show afterall.

Obviously Nick (BB1) had one
Victor (BB5) admitted to having a gameplan. He even nominated two housemates one week because he believed they ould get the most nominations anyway. He was a great housemate.
Lisa (BB4) said she was there to win a game, despite her housemates not knowing.

I can't think of anyone else who actually admitted it, but plenty of people did have gameplans.