Warhammer 40,000: Fire Warrior: Advice (Bonus Unlock)

Hard mode:
Finish the game successfully on Normal difficulty,
set hard difficulty.

Level Selection:
Finish the game successfully to unlock all levels
at the same complexity that was originally set.

Unlimited Shield:
Complete each level successfully (including the tutorial level)
with difficult difficulty.

Unlimited Ammo:
Finish the game successfully on Normal difficulty
with rank “A” at every level (including training level).

Unlimited grenades:
Finish the game successfully on Hard difficulty with
lowest rank “B” at each level (including training level).

Unlimited Health:
Finish the game successfully on Hard difficulty with
the lowest rank “C” at each level (including the training level).

Selectable weapon:
Finish the game successfully on Hard difficulty, A-rank on
each level (including training level).