Strong Bad's Cool Game for Attractive People - Episode 1: Homestar Ruiner/Snake Boxer 5

Controls

 * UpDown or : move
 * Right or : block
 * Ctrl or : punch
 * S or : start
 * Q or : quit

Gameplay
Snake Boxer 5 is very simple: you move around and attempt to dodge or block an enemy snake's attacks while also punching it. Once you have defeated a snake you fight another, harder version, indicated by a change of color. You have three lives; once they are gone you are dead.

If you collect the manual pages spread throughout the game you can learn how to access Snake Boxer 5's controversial "Forbidden Mode".