Space Empires Vs. Galactic Civilisations

[Strategia_In_Ultima]

In SEIV you can simply upgrade facilities from the Construction Queues screen. There's even an Upgrade All button which upgrades all old facilities on all of your planets.

[Quitch]

*sniff* If only SEIII had had something so beautiful...

[Suicide Junkie]

I'm pretty sure TDM includes an AI that likes to drop troops and capture your planets.

And they're all in general much better at designing ships and building up.

By the time TDM was put together, the community had weeded out the bad strategies and narrowed down the best ones.