s23021536: If you change your question to : "If you had the opportunity to force any developer by gunpoint to develop a game, what would it be?"
then either:
Warcraft 4 (PC) ,
Mech Commander 3 ,
isometric Star Wars RPG ,
or a decent Age of Empires sequel.
Actually scratch the last one : I want a decent Empire Earth sequel, with the same vibe as the first one.
6x sigh...
And the only reason I took out outcast is because I don't know what it is. Having never played Warcraft, a modern one would be something to look into. Same with Mech Commander. Otherwise you've got the right idea, except I like all AoE games, but thought AoEIII had some improving to do and that it covered too much time.
On to my own thoughts on you subject: Kamiya Hideki, make a Star Fox, or a Mana, or an Animal Crossing, just make another Nintendo game, I'm dying to see what the man would do to them. Igarashi Koji, make a 2d, HD, classic Metroid game, please, oh please, oh please, oh please! I'd like it if Team Ninja took a swing at a not very big Zelda, or a Kid Icarus game or something like that. Kojima Hideo, make freaking Zone of the Enders 3, put it on PS4 exclusively please and make it as much a priority as an MGS game. Please and thank you, hugs and kisses, please do it.
Oh, and a game like Project X Zone, except with Konami characters, like Solid Snake, Naked Snake, and Raiden as a support; Tecmo characters; some of Nintendo's tamer characters; Platinum Games characters; if Square promised not to make it too much of a Square game then some Square Enix characters; and some others that I can't think of right now.