Enter cheat codes at Tyrian's main menu.
|ENEMY-Gives player the captured enemy "U" fighter|
|ENGAGE-Super Tyrian mode. New ship, new weapons, etc...and NEW CHEATS. Problem is, I don't know what they are and can't seem to find them on my own.|
|DESTRUCT-Play a totally cool game.|
|STEALTH-Gives player the Ninja fighter|
|STORMWIND-Gives player the Elemental fighter|
|TECHNO-Gives player the Experimental fighter|
|UNKNOWN-Gives player the TX SilverCloud|
|WEIRD-Gives player the Carrot fighter|
Press F2+F3+F6 (simultaneously) for invincibility. You still have your shields being destroyed, but you don't DIE of it.