Gameplay mechanics
Added label for difficulty and mode status which is visible from all levels
Fixed issue where Harvester would not display upgrade complete status
Fixed issue for Critter Kill count not showing correctly in Main Menu
Critter durability has now been improved for increased difficulty in Survival mode
Survival mode now exits to the correct location
Fixed issue with some Critters starting too soon in Survival mode
Fixed tool-tip text for Critter Shelter and Critter Hospital