Personally, I'm looking forward to the usual suspects: a new 3D Mario, a new Mario Kart, a new Zelda (later on), a new Donkey Kong, etc.
What I'm truly hyped about, however, is a graphically enhanced version of Metroid Prime 4. This is the killer app for me. I believe it could look significantly better than the Switch version, even though that version will already be impressive.
I also hope Nintendo will make bold partner deals again in the Switch 2 era. I'd love to see (console) exclusive titles with more mature content, similar to GoldenEye 007 and Eternal Darkness in the past. Furthermore, I’m very much looking forward to the new IP from Retro Studios, and I hope Intelligent Systems will provide titles beyond the Fire Emblem franchise again.
Finally, I'm excited for a wealth of high-quality third-party ports of existing games from PS4/Xbox One, PS5/Xbox Series X/S, and I really hope Nintendo will secure virtually all the new third-party games as well.







