Note: This procedure requires editing a game file; creating a backup copy of the file before proceeding is recommended. With a text editor, edit the "quests.xml" file in the game directory, increase the value of the XP lines while keeping it within reason to avoid losing bonuses that happen with level ups. Values of 500 to 1000 XP for each quest work fine, until you get further into the game and are at higher levels. Also, look at the Quest #, which gives clues as to what quest it affects.
ACHIEVEMENT - HOW TO UNLOCK "It's-a-me!" - Find a bonus mushroom. Animal Activist - Save mandy's chocochick. Emo Etiquette - Be polite to Synthia. Good Cop, Bad Cop - Convince Rukel to give back his loot. Holy's Angels - Find enough maidens for Holy Avatar. Motherthumper - Defeat the REAL boss. Ol' Buddy, Ol' semidivine Pal - Add Holy Avatar to your party. Semi-Divine Tales - Survive the special tutorial in Station Wish. Sweet Revenge - Kill the first mushroom. The Ultimate Quest - Find all bonus mushrooms.
Type "zaphod" during game play to display the console window and enable cheat mod. Then, activate the following functions by entering the correponding codes and pressing ENTER. Note: To enter more than one code, press ~ to display the console window again:
CHEAT FUNCTION - CHEAT CODE God mode - god Heal group - healall Keep same character for attacks - hold campaign Kill selected target - kill Load indicated game - load Disable dialogs - toggle important Save game - save Set character level - set charlevel Set hero - set hero Set level - set level Set time scale - set timescale Teleport to character - goto