(my english is bad)
Hellow.
First of all : I love your work :3
I encountered a bug : I was fishing with the old rod and get a double fight. A Magikarp and a.... bug '^' ( And I get this bug everytime I double-fight a fished magikarp with an old rod. I don't know for the other rods, I don't have them yet )
On the 7th and 8th pic, the bugged pokemon take the sprite of the last pokemon selected.