X-COM Interceptor (cheat)

To activate the cheat mode, press Control-E and wait for the double beep,
then type in the following codes:

BATTLECHEAT	Enables in-flight cheats
FILLERUP	Unlimited flight range
CANTTOUCHTHIS	Invincibility
KNOWITALL	Grants you all research
QUICKBASE	Finishes all bases currently under construction
PAYDAY		Gives you money