What are you top 5 (or more) gaming franchises. In my mind a franchise has multiple games (spin offs included) using the same characters or same basic story. Therefore the Final Fantasy series doesn't count (in my mind).
Here is my top 6:
1. Metal Gear Solid series
2. Ratchet and Clank series
3. God of War series
4. Resident Evil series
5. Star Wars: Knights of the Old Republic series
6. Silent Hill series
Here is my top 6:
1. Metal Gear Solid series
2. Ratchet and Clank series
3. God of War series
4. Resident Evil series
5. Star Wars: Knights of the Old Republic series
6. Silent Hill series