Damocles said:Of course the game is going to be easy if you cheat.
There are three simple ways to make Crusader Kings harder, which incidentally works for all Paradox games.
1) Do not save and reload. I.E, saving and reloading until you get that perfect child or education or win a battle, whatever.
2) Do not pause the game. Make it as slow or as fast as you want in certain stages, but do not pause it unless you need to actually get up. On the lowest setting, a single month takes quite awhile, giving you plenty of time in a year of gameplay. That is more then enough to do even the finest combing of other courts.
3) I'm sorry, did I mention to STOP SAVING AND RELOADING!? The Paradox AI is actually damn decent if you don't exploit it. Granted, it takes self-control.
The hardest difficulty setting is also much better, since it makes popping out kids the most realistic. Also, be sure you have the latest patch. The AI should attack if it senses it can actually win. But if you save and reload up to the perfect Empire, obviously, it'll never have a chance.
EDIT: Having a higher aggression setting is a double edged sword. Since the AI will make more 'foolish' decisions and work itself into exhaustion more often. See for yourself with a couple test games the difference between max settings. Another tactic is later startdates.
DOUBLE EDIT: And don't forget the game is about acquiring prestige and piety for jove's sake! Conquer half the world and end up with -20,000 Piety/Prestige and you'll still be an abject failure. Half the challenge is achieving greatness while still raising your prestige and piety at the same time instead of vainglorious grabs for power.
Actually ...DO save and reload at regular intervals
It is the same problem as occurred in EU2 as far as I remember