1. I have played and finished Resident Evil 4 on the Wii. Enjoyed the Gamecube version more. (I can't help it, I like sitting)
2. I have played copious amounts of Peggle and other PopCap games. The casual games that were in my mind at the time were games such as Harry Potter or similar movie-games.
3. I have played Halo 3 as well as Halo 2 on the PC. With a game like Half Life 2 in mind, I couldn't find what was truly special about both of them.
1. Yes and they are awesome, correctly implemented motion control is awesome. Also you don't need to stand to play RE4 why would you?
2. Yep, I'll play any genre. Some casual games are awesome Plants vs Zombies and Puzzle Quest are amazing and addictive games based on simple concept. The result? Total win!
3. Yep and, while it's a good series, it just never clicked with me. I must admit that Reach looks pretty cool though.