How to be a kangaroo-dragon: When you're the huge, third dragon, jump over and over again, but not in the air. Tap the jump button once, and immediately press it once again as soon as you hit the ground. Do this multiple times.
I think some enemies should give you multiple faction points. For example: The Crab Statues in the Temple of Lost Souls should give you not only Temple Tribe points, but also 50 Crab Crusaders points, since they're the most powerful crabs in the game.
Another example is that the Frozen Warlocks in the Frozen North should also give you Skele Assassins points, at least if you're not venerated.
The description of diamond is "Diamonds are thought to have been first recognized and mined in India." I looked up diamond on Wikipedia and it said just that. The point? This game might've got that sentence off of Wikipedia.
There should be current stats for achievements. For example: You're trying to get the achievement where you loot 10,000,000 coins. This is what it should look like.
Loot 10,000,000 coins.
Current: 5,678,109
 "Caravan Beast"){kind=icon}
 "Realm of the Mad God"){kind=icon}
 "Battle Beavers"){kind=icon}
 "Epic Battle Fantasy 3"){kind=icon}
 "Castaway 2"){kind=icon}
 "Burrito Bison Revenge"){kind=icon}
 "Hands of War 2"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}
 "Memohuntress"){kind=icon}
 "How to Raise a Dragon"){kind=icon}
 "Sonny"){kind=icon}
 "Fantasy Online"){kind=icon}
 "Dillo Hills"){kind=icon}
Thank you for your support. :)