Environment:
High cliffs (no idea how high - rope needed to climb with mountainering) and deep lake (swimming!) just to the cliff.
Step to reproduce:
1) go down from cliff to lake - character starts swimming after first movement in water
2) swim few squares
3) climb again on high cliff (character still swimming)
4) you are on the cliff still swimming till KO.
Notice:
Drowning in darkness do not lead to permanent death
