Door with more than one lock

[mugginsmajik]

Hi, is it possible to create a door that needs more than one key to open it?
E.G. A safe that has 4 locks and needs 4 different keys. I know that you can make a frame for each one, but is it possible for it to remember that you have already opened a certain amount of the locks so it doesn't go back to the first lock everytime you come away from the safe or whatever it maybe? Thanks

[Roghen]

yes, i think you have to use variables

[Bortdafarm]

you could try allso giving the player four keys as items then combining them in a specific order creates the master key (gives them a new key as an item deleting the old) ) which unlocks the door--

[under_score]

to do the four locks, make a variable for each lock and just add a hotspot that is used to open the door and make it so when all the variables are set to 1 its visible

[mugginsmajik]

Hi, thanks to everyone for your quick replies, I haven't actually used variables in my game yet, so I'll have to have a play around and see if I can get it to work.