Boppin
From the main menu :
{Ctrl} [V] – Slide show of all episodes
(Use arrow keys and [Esc])
{Ctrl} [T] – sound testing dialogue
During gameplay :
{Ctrl} [B] – display the mystery spot
{Ctrl} [L] – moves you to the next level, costs a life
{Shift} {Ctrl} [L] – moves you back a level
During gameplay, the following are available provided the password
TOYS is given to activate them. (Registered version only)
{Ctrl} [F] – go to the final battle for the episode
{Alt} [H] – delivers one maximum hit during the final battle
{Ctrl} [F5] – add one credit to player one (nine maximum)
{Ctrl} [F8] – add one credit to player two (nine maximum)
[1] or [!] – set lives for player one to zero
[2] or [@] – set lives for player two to zero
In v1.1 of Boppin, the command line parameter blood may
be used to access the violence mode from v1.0.