As of late 2024, the game had progressed well past the 0.4 milestone, with version 0.7 being a documented public version. By July 2025, the developer announced the completion of the project with , citing a desire to focus on new projects. About the Developer: Piggy Games
Based on the title provided, this appears to be a reference to a playthrough or guide for a fan-made game (likely an RPG Maker or similar indie horror title) set in the universe (inspired by Roblox Piggy by MiniToon). The version number (v0.4) suggests this is an early, potentially unfinished or demo version of a fangame. Regressor -v0.4- -Piggy games-
"If you're reading this, you are not a regressor. You are a survivor. The Piggy games have been soft-locked. The cycles have stopped. If you encounter a girl in a yellow raincoat, tell her the incinerator is just a rumor. Tell her someone's waiting in the lobby. As of late 2024, the game had progressed well past the 0
"Regressor. You've died 107 times. You've seen every ending. But you never tried to talk to her. She's not the monster. The loop is the monster. She's just a girl who wanted a friend to play with. But you kept breaking the toys. You kept dying. So the game patched itself. v0.4 is her cry for help." The version number (v0
This positions the Regressor not as a hero, but as a cosmic error. The more you regress, the more unstable the server becomes. Experienced players report that by the 10th regression in v0.4, the map geometry starts to dissolve—walls become invisible, doors lead to the previous room.
As specific fan-made RPGs can vary wildly in mechanics and often get deleted or updated, this guide covers the general mechanics, likely objectives, and strategies typical for this specific sub-genre of Piggy games (usually titled "The Regressor" or involving a "Regression" mechanic).