Full game purchase
Sixty Five Million and One BC
is the first game from Bouncing Fox Productions
of which the full version is not free. The demo version can be downloaded for free but the full game must be purchased. The price, as of this writing, is $10.00.
Full game for free
As of August 11, 2011, the full unlocked version of Sixty Five Million and One BC
is free to download and play.