@JobLeonard , not yet for the Pyra but the for the Pandora.
It should not be too hard to have it on the Pyra though but only a few prototypes are out and it might be tough to get someone with one to help me out with it.
@marcAKAmarc , I think I should have added more info on that in-game but the thing is, you don´t need to fully destroy the tombs nor dig their front ground (though this will prevent zombies to be born on it, might be of strategic use), just crack them. If you crack all tombs and have the key, then zombies will drop all available loots randomly, problem is that, as you crack tombs, the maximum number of zombies increase. If all cracked, loot will show up, but you will have to deal with ~13 zombies.
in code, it works this way:
# of cracked tombs treasure that can appear
2 coins
4 silver bar
6 gold bar
8 diamond ring
10 pyra handheld
as for the amount of zombies, it goes like this:
game turn # of zombie
1 2
40 3
60 4
80 5
100 6
120 7
Each treasure you get adds another zombie, get them all, +5 zombies in game.
Get the key and it adds another zombie.
So in total, over turn 120 and with all treasures, one might have to face 13 zombies, better the exit be close by