Button door
A button door can be opened or closed by a button located on the right side of the door frame.
Elevator door
Like a button door, the elevator door has a button located on the right side of the door frame. The button will not directly open the door, but rather call an elevator that will open the door once it has reached the floor of the droids. It automatically closes after a while.
Punchable door
The name says it all; it can be opened by a hit. It can be from a punch or a weapon ammunition. Encounters also have the ability to open it. Once opened, it cannot be closed.
Blue door
The big difference with the blue door is that it bounces back ammunitions, and that makes it dangerous. Encounters also have the ability to open it. It can be opened by simply touching it and automatically closes after a while.
Iris door
These doors are equiped with a button at each corner. Each button has to be activated in a very specific sequence to open the door.
A die can be used to indicate the right sequence, but even without one, the sequence can be discovered in a short period of time by trial and error. Once opened, the door can be closed by hitting any button but the right sequence has to be entered again to open it back.
One of 24 different sequences can be used and the possible sequences are:
| ID | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| Sequence | 32 14 |
32 41 |
31 24 |
34 21 |
31 42 |
34 12 |
23 14 |
23 41 |
13 24 |
43 21 |
13 42 |
43 12 |
21 34 |
24 31 |
12 34 |
42 31 |
14 32 |
41 32 |
21 43 |
24 13 |
12 43 |
42 13 |
14 23 |
41 23 |
Trill door
There is only one Trill door per mission and it's located on the space station. It works exactly like an iris door, but a die cannot be used to find the sequence. The texture of a Trill door is also different.
Laser door
Always close to a computer terminal, it requires a password provided by a door man. Once opened, it can be closed again by entering the corresponding password at the related terminal.
Protected door
Always close to a puzzle, it requires the matching puzzle solution found on the floor. A puzzle can offer the possibility to close the door by voiding the solution, but it may not always be possible.
Raiser wall
More like a wall than a door, it works and acts exactly like one. See the description in the Walls section.