It's not that hard to increase the gains you know. First playthrough: as soon as you can go to the temple in the morning do so. Worship charity god A LOT. You can use rollback to change which prayer you get, the one you want is the one about a bunch of gods and goddesses. It gives 200 worship points. Alternatively, naked lady statues will give only 100-something charity points but will also give a small amount of points for magic (better magic attack title), a moderate amount for war (better physical attack title), and a pretty decent amount for adventure (more combat xp). Do that every day and charity'll at least be level 3, probably level 4 (results may vary depending on bunch of gods vs naked lady statues). Then you'll start with +15 or +20 stats in playthrough 2. During the afternoon and evening portions focus on raising as many of your stats to 30 as possible. Each stat you get 30 in gets a 50% increase in experience gain in subsequent playthroughs and you can also get a jack of all trades title that further increases the amount. In playthrough 2 do it again but aim for 60 for your stats. At that point you're basically invincible.