The Dink Network

It should* work if you just remove the "int"... If you change it so that the &duck global is only used to advance the quest, remember to also change these lines in void main():

sp_speed(&duck, 1);
sp_hitpoints(&duck, 10);

->

sp_speed(&current_sprite, 1);
sp_hitpoints(&current_sprite, 10);

*it might or it might not work