My Money went negative. And at level 1000 there's nothing to do but fight some more. There needs to be an end game. This lacks any drive after realizing that it's just an infinite grind.
Something tells me the slog from Septillion to Nonillion on the moon is going to be a very harsh undertaking. You would think that the gravity Tardis would totally make bank, but it's practically useless. Mooncheese and pan-galactic Gargle Blasters for all. Gotta make those Werewolves feel at home.
The Hoard rune doesn't work with Kin. I only do 2 more damage physically after casting In Hoard Hoard Kin. So like one of the previous commenters said, the full effect of all runes should be reflected in the spell description and power, which only requires a recheck of all runes in that spell when a rune is added, removed, or modified. Or it should state that the rune does not interact with the power of specific spells (effectively useless with my build at that point).
Bug: Items in backpack are deleted after selection. May have something to do with putting the backpack in the chest, or trying to take something out when my inventory was full. Now I have no food. w00t.
If the max number of heroes is 6, why have 5 show on equip screen? And why the hero selection at the first battle if they're all going anyway? So many weird design decisions, there's a better use for that space.
 "Thrones of Fantasy"){kind=icon}
 "AdVenture Capitalist"){kind=icon}
 "Tower of the Archmage"){kind=icon}
 "Rogue Legend: Tame the Wild"){kind=icon}
 "The Grinns Tale"){kind=icon}
 "Battle without End"){kind=icon}
Oops, should be fixed now