If you struck to solve the game this is guide for 100 Rooms Level 28 Answer. The Goal is to arrange the color then you can open the door.
First Go to the And you will see glass bottles. Pick up as many as you can until all of the inventory box is full
Now Go to the machine, it's color machine , the goal is to get right potion as the key to open the door
Mix the color to get new color with this guide
100 rooms level 28 solution
1. red color + blue = green, then + with yellow = sky blue, then + red = you will get purple
2. red color + blue = green, then + yellow = sky blue
3. purple color + sky blue = black bottle
4. red + blue color = u get green, then + with yellow = sky blue, then + red = get purple
5. black + purple = you will get white
6. red + blue = u get green, then + yellow = sky blue then + red = purple
7. red + blue = green, then + with yellow = you gey sky blue
8. purple + sky blue = black
Finally mix the black and white to get the correct potion
use the bottle to as the key to open the door of
100 rooms 28
Now you can go to next level : 29
pickup knie, hammer, bucket, mud, tv, robe
hammer to tv, knife to robe
mix TV remnant and robe to fish aquarium + mud
mud + machine
put the result to the door's hole
That's guide for 100 rooms level 28 and 29, for better explanation of level 29 look at the picture here
