if (os_type != os_android)
{
    sprite_delete(icon_merge)
    sprite_delete(icon_merge2)
    sprite_delete(icon_merge3)
    sprite_delete(icon_merge4)
    sprite_delete(icon_merge5)
    sprite_delete(icon_merge6)
    sprite_delete(icon_merge7)
    sprite_delete(icon_merge8)
    sprite_delete(icon_duplicate)
    sprite_delete(icon_duplicate2)
    sprite_delete(icon_duplicate3)
    sprite_delete(icon_duplicate4)
    sprite_delete(icon_duplicate5)
    sprite_delete(icon_duplicate6)
    sprite_delete(icon_duplicate7)
    sprite_delete(icon_duplicate8)
    sprite_delete(icon_merge9)
    sprite_delete(icon_merge10)
    sprite_delete(icon_merge11)
    sprite_delete(icon_merge12)
    sprite_delete(icon_merge13)
    sprite_delete(icon_merge14)
    sprite_delete(icon_merge15)
    sprite_delete(icon_merge16)
    sprite_delete(icon_duplicate9)
    sprite_delete(icon_duplicate10)
    sprite_delete(icon_duplicate11)
    sprite_delete(icon_duplicate12)
    sprite_delete(icon_duplicate13)
    sprite_delete(icon_duplicate14)
    sprite_delete(icon_duplicate15)
    sprite_delete(icon_duplicate16)
}