) for Firaxis is that with more civs and leaders, it will be much easier to get to level 50 (and eventually beyond). Which means, they need to include more rewards.So far I’ve finished the game as Napoleon (Emperor), Tecumseh, and Friedrich (I think Oblique, but might have been Baroque). Only Friedrich had an achievement on Xbox.
Are you playing offline? I think it requires to be online to unlock the challenges. You would have completed a lot just by playing though. And if you did, you probably saw it on the top right of the screen every time it happens. If you've unlocked any momentos, you've completed some challenges.
Oh ok, yeah I've unlocked mementos and have just ignored them completely I guess.
It should be fairly easy to expand the foundation path by 50 to 100 or so levels with every major expansion. The cosmetics are not that complex and the possibility for new momentos is kind of endless.+1
The downside (
I was also a bit disappointed that the two Napoleons (and now Lovelace) don't have Steam achievements. I hope they will come eventually.
