Quest For Glory IV: Shadows of Darkness Cheats
for PC

400 Acrobatics Points

Import a charecter from any Quest for Glory game. Use your entire point 'pool' on acrobatics, then click CANCEL. Import the same charecter. The points will still be there and you will still have a full point 'pool'. Repeat this procedure as many times as you want but do not go over 400 or the game will crash.

Build 400 in Climbing

To build a perfect 400 in climbing skill, just
use the rope and grapnel in the Adventurer's Guild. Place the hand icon on the rope so that it will also highlight "Climb Rope and Grapnel" (it is possible).
Place a small rock or paperweight on an Enter key, and leave the computer for about three minutes. Come back every few minutes, remove the paperweight, and rest until your Stamina is restored, then replace the paperweight with the hand icon in the position mentioned above.