In order, I'd probably say:
1. GTA San Andreas
2. Skyrim
3. Zelda A Link to the Past
4. Bioshock Infinite
5. Fallout 2
6. GTA V
7. Dying Light
8. Witcher 3
9. Fallout New Vegas
10. Oblivion
Man I hate leaving Mortal Kombat II and DuckTales off the list though. Tecmo Super Bowl too.