Cassette inlay Journey back to prehistoric times! The first men are walking the earth, sharing the plamnet with many weird and terrifying creatures. A trive of cave dwellers sends out a hunting party, but the men are scattered when they are ambushed by a huge sabretoothed tiger! You are one of these hunters: separated from your companions and a long way from shelter, you begin the hazardous trek home. On the way there are many dangers...