Lethal Xcess Cheat Codes

Lethal Xcess allows a lot of cheats, you can enter them in the main menu, which is shown below. If you type any of the following cheat-codes, the screen will flash. A blue flash indicates that the specific cheat has been enabled, a red flash confirms the deactivation of a cheat.
 

Some of the cheats will allow to press keys at various times. There are two possibilities to use the master cheat mode. 
You can press numeric keys from 1 to 6 to select the starting level within the main menu. To launch the desired level activate "start game".
You can use various keys within the game to gain weapons or to achieve god mode.

Intro / End Sequence
ENTER  (Fire rather) switch to next Screen

Menu:

COKE  	Enables master cheat mode, after enabling the cheat mode, you can select the level via the keys 1-6 on the main-keyboard. Just start the game afterwards
FAST 	Game runs 33 percent faster, only for those who dare ;-)
AUTO 	Enables super  autofire *
TWIN 	Lets you start with two spaceships simultanously *
DEMO 	Starts one of the prerecorded demo-flights
QUIT 	Leave Game
EXIT 	Same as QUIT
* These cheats had been implemented for our beta-testers.


Game:

These keys only work after enabling the master cheat mode from the main menu. The function-keys F1-F6 could be pressed repeatedly to get more powerful weapons. If a weapon is fully charged, a special shot is launched.
 
F1 	Triangle (5 upgrades)
F2 	Drones (5 upgrades)
F3 	Wiper (5 upgrades)
F4 	Blaster (5 upgrades)
F5 	Laser (5 upgrades)
F6 	Formation (5 upgrades)
F7 	Seeker
F8 	Hunter
F9 	Shield
F10 	God mode toggle
L 	Get life bonus
T 	Get speed bonus
A 	Get autofire bonus
V 	Slow motion toggle
HELP 	Super autofire toggle