hi there, im an emblem user in Ninja Saga (NS), I've playing Dragon Legacy (DL). I dont really like the game, it look more like Dragon Fable than NS. But if u want to find some cheat, u can try it by manipulating the swf file. DL's swf files are similiar with NS, even the main system r still using what it belong to NS (u'll found out soon if u familiar with ActionScript). yeah, u can manipulate the mission, the skill, etc, by manipulating the datalibrary_en.swf file.
And if u r familiar with Cheat Engine, then u probably already know how to increase ur critical chance and dodge chance, or make ur stamina unlimited. believe me, if the games aren't side by side game, u can still manipulate it.