Master of Orion 2

Hold the [Alt] Key while typing these:
einstein : All research
menlo : Another research cheat
crunch : Finishes current building project
iseeall : Shows all planets and players
moola : 1,000 BC
score : Displays score
canbonly1 : All computer players unite to fight you
allai : Unknown (AI related?)
ldr : Unknown
snd : Unknown (Information from Cheat Machine)