Ah, doggy roguelike game, the cutest and funniest! The shopkeeper's cat was so meowy and LOvely!
It was very interesting that energy, money, and combat power are all managed centrally in one number.
In terms of items used, I like the sword. It's because using it turns a battle that usually loses money into a chance character that can recover with hearts!
Speaking of which, I wonder what would happen if I buy an unusually expensive GEM... Maybe it's just a Sell-only item and expensive... I should have tried it, meow~!