Werewolf Runner

I like how simple yet entertaining the game is, but i wish it had more added too it. Like a purpose for the gems we collect from each lvl, like maybe use them for new werewolves?? or even werewolf customization?? Also some sounds & music we can turn on & off to the game would be nice. Along with different maps we can unlock too by playing a certain amount of stages in each lvl. 😌