You start walking towards the door, but every step it seems to move further away. You stand still for a moment, and notice you are shrinking! The room is getting taller and taller, the floor tiles are moving ever closer. After a few minutes, you gaze across them and look up at the room which now looks infinitely high. You start moving towards the door again, which happens surprisingly quickly on so many legs. New problem: how will you get through the door? Then you notice the keyhole...
You experimentally clamp your paws onto the wall surface, and you seem to be able to effortlessly walk on it. You now start walking upwards, which feels weird as it looks from your perspective as if the entire room has tilted. After a few minutes you reach the keyhole of the door and you crawl through. Down the hallway are a few scientists talking, but they don't seem to notice you. You see an pointing arrow with "Toxicology research" next to it, and you figure you might find a cure here.
Repeating the same procedure as before after finding the right door, you move in through the keyhole and notice a distinctly different interior than you had seen before: a biology lab, full of bottles containing bubbling liquids. Somewhere you are to find your cure here while avoiding the dangers of both the chemicals in here and all the glass surfaces. You've managed to stick to walls so far, but all this glass is gonna be a problem...