Leave It As You Found It - Leave Slig Barracks Block 2 without using the Shrykull
(that bomb where Abes standing was hard to deactivate
)
Live and Let Live - Save the 5 sighted Mudokons in Brewery Zulag 7 without using the Shrykull or being killed by the slogs
Mind the Grind - Get through (as in dont go down and around) the last grinders in Brewery Zulag 10
(I know its possible right to left, haven't been able to do it left to right......yet)