For Bogarus, things were uneventful. I made NAPs with all of my neighbors, except Pythium. For much of the game, I intended to focus my attacks on Pythium. But as fate would have it, we became staunch allies. Then I decided to attack Ulm, when it seemed he was powerful, but we had a NAP with a most annoying clause of "will have to go on for 20 turns before can be cancelled", and I didn't realize it. So to pass the time I moved my armies to Mictlan, where they were promptly annihilated.
I realized I had to modernize, so I redoubled my research. By this time I had produced some 50 storm demons and had planned to have all my Starets cast Hellfire on the enemy, thinking that those forces combined would make short work of any foe. Then I intended to attack Ulm as I finally could. I took a handful of provinces, then it came to my attention that Mictlan was growing strong again and beat Midgard, so I tried to make peace with Ulm and planned with Pythium to attack Mictlan with all of our strength, I also tried to convince Ulm to do the same.
And then the game was over.
