The Axolotl Sun

The Axolotl Sun (shortened as AxoSun) is a Roblox development studio known for developing the Regretevator games, an adventure-type randomizer game. 
Besides Regretevator, the studio has also developed and published other Roblox experiences as well, with five games being part of the group as of now, including the Regretevator variants. 
==Current games published==
Below will show the current list of games that are currently published under the development studio, variants of said games, alongside a general explanation of these games.
===Regretevator===
Read further: Regretevator (game)
Regretevator, stylized as REGRETEVATOR, is a Roblox adventure-type experience where players can explore areas known as 'floors' through the Regretevator, alongside participate in minigames within some floors. 
Players can also receive coins throughout the game, which can be used to purchase items from the Shop, or through shop floors, both of which sell different sets of items. Within the game, NPCs can also enter the elevator, and can interact with the players or other NPCs. 
====Regretevator Experimental====
Read further: Regretevator Experimental
Regretevator Experimental, known fully as Regretevator Experimental [TESTING], is a duplicated version of Regretevator that is primarily used for testing new features before being released to the main game. It is currently public to all users.
Within this version, there are also several major modifications from the main game alongside several text errors, bugs and glitches.
====April Ghouls' Regretevator====
Read further: 2024 April Ghouls' Update
April Ghouls' Regretevator is a version of Regretevator that was made to preserve the main game's April Fools' update, and is currently public to all users.
Within this version, there are several major differences from the main game, such as a modified lobby with comedic new models, alongside modified ones, decals being placed around the main elevator, and several new NPCs that are exclusive to this version.
===The Sun Experiment===
The Sun Experiment is a co-op puzzle experience where players must traverse through a facility whilst completing puzzles. Within these puzzles, players can see a television screen which will guide on how a specific mechanic works, and how a puzzle is completed.
The main mechanic of the game is Frevity, which, when activated using the Left Shift button, will slow the game down, alongside giving the game environment a darker black-and-white tone.
===BLOCKAPOC===
BLOCKAPOC is a comedic-type experience where players can explore around several islands either by walking or by driving the available cars and airplanes, though some islands can only be accessed with airplanes. Some parts of these islands can be interacted with as well.
Players are also given a shovel-like object called 'SHUFFLE', which can be used to hit NPCs like FREAKs and Renders, however said NPCs will not spawn naturally in-game, with the player instead having to press a button placed at a building known as the 'Freak Factory' to do so.
==Trivia==
*The Sun Experiment is referenced in the main Regretevator game as a petition form in the Lobby to 'discontinue testing the Sun Experiment' stuck onto a notice board in the shop, signed by a character named 'Jon The Cool'.
*BLOCKAPOC's FREAKs had an appearance in Regretevator as part of the game's April Fools' update. However, this NPC has now been removed from the main game, but can still be seen in the preserved variant.