If there's only small amount of exp to lvl is left and you get a huge amount of exp, the rest of exp is not added to your total exp. I'd be appreciated if you can change this.
There are some bugs in achievement menu. I had done lvl~20 dungeon but when I reloaded the game, the achievement was not achieved. And now, I got achievements like lvl7~80 quest all clear... please fix this.
 "Idle Empire 2"){kind=icon}
 "Min Hero: Tower of Sages"){kind=icon}
 "Token Hero"){kind=icon}
 "Papa Louie 2: When Burgers Attack!"){kind=icon}
 "Call of Gods"){kind=icon}
 "Battle without End"){kind=icon}
 "Infectonator 2"){kind=icon}
 "Shop Empire 2"){kind=icon}
 "Enigmata: Stellar War"){kind=icon}
 "Proke"){kind=icon}
 "Arzea"){kind=icon}
 "Moonlight Differences"){kind=icon}
 "Anti-Idle: The Game"){kind=icon}
 "Santa Rockstar: Metal Xmas 3"){kind=icon}
 "GrindQuest"){kind=icon}
 "Armed with Wings 3"){kind=icon}
 "Momiga"){kind=icon}
 "Pumpkin Remover 2"){kind=icon}
 "Wings of Genesis"){kind=icon}
 "Monster Slayers"){kind=icon}
You must have a problem with shared object. Never clean browser data, it make your save lost