Baten Kaitos re release, but give the QoL improvements of Origins to the first game.
Mischief Makers, I don't know who owns it exactly, but that would be cool to have again, either port or remake, I don't care.
Kirby Air Ride remake, like add a ton more to the already great base game, that is assuming I'll never get a sequel, even a port I'll be fine with.
And skip gen 4 of Pokemon and go straight to gen 5 remakes.