Please finish the game on your own first...
These codes are for the EGA version of Quest for Glory 1 only. Type "razzle dazzle root beer" then press the ALT key plus one of these:
B: to edit money
H: set all skills to the same value
I: to get inventory items
T: teleport
E: to see your ego status
P and C: to change views
V: restore views
F: memory
K: change one skill

Inventory
3: food ration
4: mandrake root
5: large brass key
6: broadsword
7: dagger
8: leather armor
9: shield
10: piece of paper
11: small apple
12: vegetable
13: glowing gem
14: alabaster vase
15: candelabra
16: music box
17: silver candlesticks
18: string of pearls
19: gold ring
20: spirea seed
21: small rock
22: beatiful flower
23: lock pick
24: thief's tool kit
25: thief's guild license
26: flask
27: handful of green fur
28: flask of fairy dust
29: flask of water
30: mushroom
31: cheetaur claw
32: troll beard
33: chainmail armor
34: potion of healing
35: potion of magic power
36: vigor potion
37: aa
38: dispel potion
39: flask of undead unguent
40: hand mirror
41: magic acorn

Teleport
Warning: teleporting is a very annoying and haphazard thing to do. It can cause your game to crash, so I haven't fully
explored this area of cheating. You can try it for yourself, just remember to save before you do so.

If you're changing just one skill, here are the numbers
0: strength
1: intelligence
2: agility
3: vitality
4: luck
5: weapon use
6: parry
7: dodge
8: stealth
9: pick locks
10: throwing
11: climbing
12: magic
13: experience
14: health
15: stamina
16: magic
17: open
18: detect magic
19: trigger
20: dazzle
21: zap
22: calm
23: flame
24: fetch