My first thoughts are (no particular order) - I wish it was the last 15 or 20 😂
- Halo Reach (rather have Halo 3 but it’s older than 10 years)
- Skyrim
- Overwatch
- Modern Warfare 2
- The Last of Us
- The Witcher 3
- Marvels Spider-Man
- GTA 5
More to come. It’s harder than you think when limited to 10 years. Also makes you realise how much of a lack of truly amazing memorable games there has been. Also, for me, it’s also more about the timing of when I played it, who I played it with and how much fun was had at the time, not necessarily the game itself