tyrian

Extra Difficulty/Detail Modes

Mode Code
Impossible Mode: Press shift + G on the difficulty selection screen.
Suicide Mode: After enabling Impossible mode on the difficulty selection screen press shift + ].
Lord Of The Game: After enabling Impossible and Suicide modes put the cursor on either of them on the difficulty selection screen and press L+O+R+D simultaneously.
Super Tyrian Mode
(Lord Of The Game difficulty):
Type ENGAGE at the main menu. Cheat codes and command line parameters are disabled.
Super Tyrian Mode
(Suicide difficulty):
Hold down scroll lock and type ENGAGE at the main menu. Cheat codes and command line parameters are disabled.
Wild Detail Mode: Go into the setup program and press "W" while the cursor is on "Detail Mode" and Wild detail mode will become available. This also allows you to change the detail level to "Laptop VGA" during a level.
Force Windows Retrace: When running Tyrian under Windows and the screen appears saying "Windows has been detected: Retrace checking has been disabled." and "Please press a key to continue or ESC to quit." press the "R" key to force retrace checking.