- The Gekkos will be back in two forms: regular and fire-breathing. - Also will meet with supermutants nightkin familiar to the first part of the game. -The effect stimpack will eventually fade away. - The skill "survival" will determine how much health restore food and drink, and allows you to cook on a fire.

-There is a skill "Survival", that determines how many HP will be recovered from eating and drinking. Also, it allows you to cook at the campfire.

- Regular geckos run like penguins and are easy to kill.

Source: NMA