>>23387348
Can't speak for 1, but I have played Chaos Galaxy 2. Since I don't play 4x games I have yet to effectively expand and conquer, but I can tell it's still a good game. I'd say get the 2nd game on sale since I assume it has more to offer than the first.
I am also looking forward to their latest game Chaos Front, who's demo felt more like my speed as it plays like MechWarrior 5's open universe Merc Campaign.