Mostly I'd just like better versions of games that did exist, and were enjoyable, but which had obvious ways to improve them. Dungeon Keeper comes to mind. I s

Mostly I'd just like better versions of games that did exist, and were enjoyable, but which had obvious ways to improve them. Dungeon Keeper comes to mind. I see some other comments echoing this idea, such as "Star Control II, but more so.".