Engine: * Let gears collide once they significantly leave visible area (might need more testing) * Added skipping sound to gears skipping on water surface Frontend: * Fixed loading/saving of control bindings

Engine: * Avoid game getting stuck due to indestructible land below piano (infinite bounces)

draw a hedgehog when presenting hats other lazy loading procedure fix crash when loading multiple games

add missing controller stubs initial work for the game configuration in the ifrontend stuff for working with official apple certificates use lazy loading whenever possible