Grandpa Clumsy is in trouble again. This time after bringing a butterfly back to the present, he has inadvertently changed history in a drastic way.
One change a million years ago can do a lot of damage to everything that follows. Help Helen correct dozens of mankind’s greatest inventions that would never have been if it wasn’t for a butterfly flapping its wings.
OS: Windows XP/Vista
CPU: 1.0 GHz
RAM: 1 GB
Hard Drive: 160 MB