Regretevator is a Roblox game created by TheAxolotlSun. It is officially described as "a roulette style elevator puzzle game where you can hang out, look for secrets, and have fun."

NOTE: Regretevator-related artwork that is sexual in nature on e621 has been subject to takedowns by the creator (takedown #19929, takedown #22450). While it is not on the DNP list, upload with caution. They also do not like seeing Bive and Split here (takedown #25920) even when it is safe. Reasons not given.