Puddles

Puddles are found nearly everywhere in the facility and can be cleaned up with a mop, which then gives you 5 credits. Depending on the puddle's location (and presumably player activity) it takes anywhere from one to eight minutes to reappear.

All puddles used to be purple (to represent Thief Cola spills) but in a later update all the puddles were changed to be more clear. And then in the 2021 christmas update they had a lighter color. Also in previous versions of the game, CIC rooms had uniquely colored puddles, presumably biohazard puddles (and what the original purpose of Biohazard Cleanup Crew was supposed to be in the first place).

CiC-015
Main article: The Never Ending Puddles (CIC-015)

The Never Ending Puddles (or CiC-015) are located in the Small Containment Zone and appear to be regular puddles, albeit with multiple different sizes. However, once one is cleaned up, it will regenerate within 5 to 10 seconds, regardless of player activity.

It is the only Chill Creature in the game that is not hostile or able to attack, and the only real "safe" Chill Creature that can be interacted with (the other is the Cleet Box, though it's probably meant to be more of a troll). While there is the Safe Containment Zone, going there wouldn't really be worth testing a Test Subject on, as Chill Raiders pretty much run rampant there.

Biohazard Puddles
(also known as Chill Creature Puddles)

In the early versions of the game, there were uniquely colored puddles that could be found in the containment cells of some Chill Creatures. These puddles were there to possibly represent biohazards, which meant that Biohazard Cleanup Crews were often supposed to clean them up. One should note that touching one of these won't do anything.

List of CiC's that had biohazard puddles:


 * The Man Behind the Bloxxer (Blood red)
 * Sammy the Strawberry (Purple-red)
 * Ugly Scp Tato (Brown) Green Screen Man (Green)
 * Earthworm Sally (Pink)
 * Rat (Dark Brown and Grayish-Blue)