Some hints for playing your first couple dungeon runs:
- Only select dark green, Novice dungeons.
- Make sure you have a full team of four.
- If you lose someone, don't try to rescue her immediately, the difficulty of the rescue dungeon drops off over time.
- Don't be afraid to retreat when you lose someone, or someone is faltering.
- Don't cheat during your first playthrough, you'll ruin the game for yourself.