Using:
We unpack the downloaded archive to any place convenient for you.
Launch the game, launch the trainer.
Trainer functions:
1) Disable anti-cheat.
Unepic: Trainer (+3) [1.51.0 GoG] {LIRW / GHL} Free Download
2) Endless life.
3) God mode.
PS:
After disabling anti-cheat, you can twist any items, any memory editor.