Category:The 4th map

The Youtube user foundonthetape posted the following message:

01101000011101000111­01000111000000111010­00101111001011110111­01110111011101110111­00101110011011010110­01010110011101100001­01110101011100000110­11000110111101100001­01100100001011100110­00110110111101101101­00101111001111110110­01000011110101000010­01011000010110000100­00110011100001001100­0101001000110000

When run through a binary-to-text translator, the link to the fourth map was obtained.

The "Attack" ending of foundonthetape_4.bsp: thumb|425px|left