Gamecube with Rogue Leader.
Was sad no mario game was out so I skipped Luigi's Mansion because It seemed weird. In retrospect I was just dumb and now Luigi's Mansion is one of my fav GC games.
Reminds me of how I skipped Conker's Bad Fur Day on N64 because I thought it was a childish game (because as most dumb kids I was avoiding color and was playing shooters instead because I wanted to compensate my childish existence with being mature and brutal and having power etc. and looking at "realistic" graphics haha)
I wish I would have been smarter back then and actually knew how cool Conker had been :(