Options:
F1 - Inf.Health
F2 - Inf.Arrows
F3 - Inf.Focus
F4 - Fast Kill
F5 - Inf.Might
F6 - Instant Fill Rage
F7 - Mega Exp
F8 - Activate Game Editor
Set Skill Points
Set Silver Coins
Notice:
Health and focus may decrease a bit but will refill
Open skills window after activating skill points cheat then close it and open it again
Back up your game save just in-case
First "Activate Game Editor", Then click on Game Editor Button on the trainer, Open Character window then use set Skill Points cheat, Close Character window then open it again, For Set Silver Coins first open Inventory window then use Set Silver Coins cheat then close inventory window and open it again
Turn off Fast Kill cheat during Nagul fights