Intro sequence:
- Big Picture in intro: Press B after Sumo Gong.
- Fast start with Fres Design Screen: Press 0 when options 1 to 3 are shown in start menu.
- Show THX intro at start: Press T H X while loading.
- Walker move in/out in title screen: Press SHIFT+W.
- Manta Cheat: Press MANTA while loading Legacy of Fres Attack.
- See Intro again: Press A at end of Intro.

Ingame:
- Screen saver image: Press CLR to activate screen saver, thereafter 0-9/A/B/C.
- Predator-Mode: Press H I D E in menu (press SHIFT for upper case!).
- Smag Mode: Press T I N Y in menu (press SHIFT for upper case!).
- Shadow-Mode: Press S while selection fighting location.
- Naked Shamane: Press N during fighter selection of shamane.
- Slide Show: Press S H O W in menu (press SHIFT for upper case!).
- Switch background effects: Press 1 to 6 while loading fighting location (some combinations of effect and fighting location aren't possible).
- Switch CPU fighting on/off: Press DEL and 1 or 2 to activate or deactivate CPU fighter 1 or 2.

Ingames in the Game:
- Killing the flies: Press K I L L in screen saver of menu.
- Retro Version of DER ZEICHNER game: Press CTRL+SFCI keys during Legacy of Der Zeichner.

End sequence:
- Press RETURN + S during end sequence for Smag Mode fighters.
- Press RETURN + P during end sequence for Predator Mode fighters.