The controls are hard. If you use Y and Z, you should make sure to select "By Location of Key (Using US Layout)". On my keyboard Y is beside the X, and with this selection it works with Y for me. 
The Grombit Character is the star, thats sure.
The controls are hard. If you use Y and Z, you should make sure to select "By Location of Key (Using US Layout)". On my keyboard Y is beside the X, and with this selection it works with Y for me.
The Grombit Character is the star, thats sure.