The Metroid Prime games are more like first person adventures than a first person shooter. If you have played them, then you might get a better understanding, especially with Prime 1.
1.PokeMon Red, Blue and Yellow(The game just gets too repetitive and boring. After Gen 1, every single PokeMon game was exactly the same, just with different skin)
2.Madden(I don't care for sports which is why I don't care for Madden)
3.Sonic CD(I am a huge Sonic fan, but I didn't like Sonic CD...