Once Samurai Jack returned to his world, it wasn't a world of peace, away from the monsters, robots, aliens and other creatures of Aku's future that he returned to, it was the monsters of old....man.
The terrified face of the poor girl made me sympathize with her and had quickly made me grow attached to her and her cause, very well done game, simple, short and replayable. I hope to see more games like this.
This game seems like it could me a major hit, but the lack of foresight or downright laziness in selecting zxcv as the action buttons in a game where you move your character with asdf is atrocious, people want to move and fight, I've never heard of a game being created due to high demand of being forced to stop to fight, it's awkward.
As for vanishing coins, this game mechanic has been around for decades now, there's nothing wrong with it. The fact that you see coins disappearing and scurry after them to collect, or be frustrated by missing them, is a legitimate and fair component to implement in this sort of upgrade game. if you want the game to hand over the win to you, pick up Kirby, that's what it was created for.
 "Ultimate Crab Battle"){kind=icon}
 "Pillage the Village"){kind=icon}
 "Straw Hat Samurai"){kind=icon}
 "The Last Door - Chapter 1: The Letter"){kind=icon}
 "Don't Escape"){kind=icon}
 "Treadmillasaurus Rex"){kind=icon}
 "Fear Less!"){kind=icon}
 "Siegius Arena"){kind=icon}