The sea monster will not attack, except if you go onto land, in which case it will rise out the ground and devour you as it would in the water. Sometimes if you move on to the Creature Stage,your creature will not run to land and your nest will be underwater. It either had to do with my CPU's speed, or something else. I clicked the green button to be reborn, but after some time the game crashed.
I was befriending a Punk Bird but while i was befriending it a epic killed me. Once i found a glitch during the creature stage.
