Tarm: The movies in FL are great. Leftovers from a W:40K movie that never was finished.
Though I disagree that the game wasn't any special. I love how they got the W:40K feeling, the units and how the battles was done with you buying and composing your army. Also the battle engine is great.
Been looking for a similar game for ages.
Looks like Chaos Gate will be a tricky one. Guess I'll know how it works if I find the CD.
I love the 40k licence, and I loved the game when I was younger, but my issue with it is the AI. It is moronic, and that cuts back on the need to use any real strategies, thus the battles swiftly got very repetitive. They did include plenty of units on both sides (it would seem like they got at least most Ork & Imperium Epic units that existed at that time), but melee units were hopelessly underpowered (which did not help the orks one bit, as they had a lot of melee units, and as the campaign only allowed you to play as the Imperium there was no way around this).
And I'm afraid that I'll have to correct you on the 40k movie part. I don't know the exact story behind the ill faithed 40k movies that GW were doing at that time, but they were working on 3: Inquisitor, a space hulk one and one where an ork warlord got possessed by a chaos daemon. One was finished (inquisitor), and was shown at a Game's day, but the others were not. None had the right kind of content for Final Liberation though, even if there were some scenes from the ork one that could be used (though to my knowledge, none of them were). It is quite likely that the clips that were shown in Final Liberation were done by the same people who were working on the 40k movies.
Also while Emperor of the Fading Suns is a radically different game compared to Final Liberation, you might find it interesting. It was done by the same people who made it, and the Fading Suns setting is somewhat similar to the 40k setting (although far from identical).