As long as you can connect to the net and read it you should have no difficulty finding everything in a game this old. On the other hand you might want our opinions and insights on the game.

The game is nearly perfect for what it is. There's no plethora of items and characters. The plots and backstories all tie in. I've done only hundreds of play throughs. Less than ten are lower than 19.

It's my opinion you don't need to make it hard this way. Youtube has videos on low-level runs and certain item runs. Other than that, you can take as long as you want. Besides your own mortality there's no forced time limit on you as far as we're aware of.