Assuming you have read the in-game guide for fallout shelter, here are some other things you might want to know. [u]beginner tips[/u] •the red part of a dwellers health bar is radiation. It decreases max health but can be cured with a rad-x or time spent in a vault with adequate water supply. •radroaches, raiders, and other hazards in you vault will move through the vault and then go away. If you don't have very many dwellers or weapons, just move your dwellers around to avoid injury and wait out the hazard. •the maximum number of stimpacks and radaways a dweller can carry into the wasteland is 25. Note that they won't use as many radaways as stimpacks though. •raiders steal your resources while inside your vault. If you exit out of the game and log back in while they are still beating at your door, they will not steal resources once they break in (at least before the update, I'm not sure if it still works not but it probably still does.) [u]update notes[/u] •i do not see a difference in mole rats and radroaches other than appearance. [Edit] molerats steal resources, I don't know if radroaches do too. •[edit] deathclaws are bad. They break through your vault door (upgraded twice) in seconds. Then they go through your rooms really quick. Like 10 seconds a room, until you kill them. They have somewhere between 500-1000 hit points. My advice would be to have all of your dwellers equipped with guns because you can't keep up with them if you are just trying to chase them with your best dwellers. They also do like 5x the damage of the radroaches and mole rats. •rooms now produce more resources (especially when merged) •game runs smoother. •i think the vault popualtion is still limited to 200 dwellers, can anyone confirm? •rare and legendary items now have different colored boxes when in exploring-dweller inventory. *if you notice I missed something or want to add something, put it below and I will edit it in.* *if you have any specific questions, me or someone else will answer them, post them below.*