ToME: the Tales of Maj'Eyal

In particular, I was wondering: How viable would be a strategy game on the lines of Heroes III, or Conquest of Elysium in T-Engine? It seems to me that the engine looks good enough to make something on those lines quite nice, if possible.

(Disclaimer, I'm mostly throwing the idea in, not undertaking it as a serious project. I know zilch about programming, and ATM I'm trying to adapt to new vital circumstances. Still, I do think it would be kind of nice)

if it fits on a grid and is turned based the t-egnine should work. A hero's esque game should be very doable