Depends - if you want to keep the title one word only, then you'll probably have to change it. But if you want to keep "Caravan" (And I think it's a great word/title), you could also just add to it, either before or after "Caravan"...like, "Desperate Caravan" or "Caravan of Hunger". (playing off the food mechanic)
Those aren't great/serious suggestions. But you get the idea. Given your nicely worded stories and setting descriptions so far, I'm sure you'd have no problem making that catchier.
Those are not bad! Keep em coming. Playing up the darker themes in the title may be the right move. "Pokemon that can eat each other" could be the "hook" we're looking for. If we can get a pun or a double meaning out of it then we're really in business. Btw I'm alluding to Ryan Clark's
famous article w/r/t the naming considerations. Which is a VERY good read.
Really like the feel of this. It's a nice union of Western/Japanese longform gameplay. Def Unique.
Thanks so much! That is a really cool way of putting it and I might have to steal it for the beginning of elevator pitches