There needs to be more of a gold sink -- perhaps with the faction system, have it give bonuses (Maybe permanent, maybe daily ones) based on gold donated to it.
Perhaps a change that would only be completely appreciated by us OCD people, but when the achievement for 900 altars should give +2 dark knight gain multiplier. This way the number would be a nice even 10 from the achievements. Furthermore, it would even make sense when compared to the other achievements as they were all big jumps 260~ to 675 or so.
It'd be interesting to have a more 'interactive' map, in a sense. You can only have so many troops per country (based on size), and if you invade countries, the others will take measures to counteract it. Forming hidden alliances (i.e., say Misty and Grey were allied, and you attack Misty with enough to overthrow it, but when Grey's troops show up, the tide of battle turns and you lose the battle, including most (if not all) of your troops, and the gold spent on the endeavor.)
(EDIT): Before you guys upvote this comment, ask yourselves if you really want to be able to lose battles in an idle game. You could take days to build the troops to conquer Grey Isles just to lose them all and have to wait days again. I somehow think a losing condition is a bad idea.
I really love those ideas, but I also feel it will add way too much complication to a supposed-to-be simple idle game. However if enough people express interest in this game turning a lot more complicated... I don't know yet! ~Taiga
Mm. It'd be interesting to have a wider set of choices. Like type of shelter, would make different levels of expenses. Also luxuries and the like. Additionally, I find the expenses per day to be bloated. That's 1500/month, which is a bit excessive for someone just out of High School, which is basically what that is showing, considering the starting age.
Should be able to set an amount that heal would heal at. Right now I'm hesitant to upgrade heal because if I do, I'd put myself more at risk before my character would finally heal himself.
Needs a tutorial. Can't beat first level. I google'd for a walkthrough and everything but no one has a guide for it. It's far too hard a game to not have a tutorial.
Only challenge was the final fight? I just beat the final fight. Using only the ranger. Without healing. Resurrecting. Extra turning. Nothing like that. The king and others were only meat shields.
 "Ninja Warz 2")
 "Idle Conquest")
 "Idle Goo")
 "Career")
 "Thrones of Fantasy")
 "Planet Running Man: An Incremental Game")
 "Utopian Mining")
 "Idle God 3")
 "Dubious Defenders")
 "NyanCat Idle")
 "A Knight's Story")
 "Stick War")
 "Icy Fishes")
 "Chat Room for fun")
 "Bloons TD 5")
 "Flagstaff: Chapter Two"){kind=icon}
 "Falling Forever"){kind=icon}
 "Bloons Tower Defense 4")
 "Picma Squared")
There will be more achievements and other goodies added in the future. Stay tuned