Cure elements X, Y and Z in test tubes prior to taking the cure
Notes on the cure
The three components of Tricordrazine Agent X, Agent Y, and Agent Z are combined automatically when the last one is synthesized, and the cure is then adminstered automatically.
WARNING: SPOILERS
From then on, the Creature is seen no more, health is set to Cured, all abilities are set to "High", and Robert 's hands are unblemished.
Reportedly Robert cannot drown (can swim infiinitely), does not get sick and is not injured by falling.
It only remains to escape from Eden, returning with the cure to the mainland and the game is over.
Escape from Eden by boat
Crate of the cure